diff --git a/Makefile b/Makefile index f5e0053..01d2fcb 100644 --- a/Makefile +++ b/Makefile @@ -1,5 +1,5 @@ # $OpenBSD:$ -SUBDIR= ssh regress +SUBDIR= ssh regress regress-libopenssh .include diff --git a/regress-libopenssh/Makefile b/regress-libopenssh/Makefile new file mode 100644 index 0000000..8b5b75e --- /dev/null +++ b/regress-libopenssh/Makefile @@ -0,0 +1,5 @@ +# $OpenBSD$ + +SUBDIR= test_helper sshbuf + +.include diff --git a/regress-libopenssh/Makefile.inc b/regress-libopenssh/Makefile.inc new file mode 100644 index 0000000..8411b3b --- /dev/null +++ b/regress-libopenssh/Makefile.inc @@ -0,0 +1,42 @@ +# $OpenBSD$ + +.include +.include + +CDIAGFLAGS= -Wall +CDIAGFLAGS+= -Werror +CDIAGFLAGS+= -Wpointer-arith +CDIAGFLAGS+= -Wuninitialized +CDIAGFLAGS+= -Wstrict-prototypes +CDIAGFLAGS+= -Wmissing-prototypes +CDIAGFLAGS+= -Wunused +CDIAGFLAGS+= -Wuninitialized +CDIAGFLAGS+= -Wsign-compare +CDIAGFLAGS+= -Wshadow +CDIAGFLAGS+= -Wformat +.if (${CC:L} == "gcc" || ${CC:L} == "cc") +CDIAGFLAGS+= -Wbounded +.endif + +DEBUG=-g + +CFLAGS+=-I${.CURDIR}/../test_helper -I${.CURDIR}/../../ssh + +.if exists(${.CURDIR}/../test_helper/${__objdir}) +LDADD+=-L${.CURDIR}/../test_helper/${__objdir} -ltest_helper +DPADD+=${.CURDIR}/../test_helper/${__objdir}/libtest_helper.a +.else +LDADD+=-L${.CURDIR}/../test_helper -ltest_helper +DPADD+=${.CURDIR}/../test_helper/libtest_helper.a +.endif + +.if exists(${.CURDIR}/../../ssh/lib/${__objdir}) +LDADD+=-L${.CURDIR}/../../ssh/lib/${__objdir} -lssh +DPADD+=${.CURDIR}/../../ssh/lib/${__objdir}/libssh.a +.else +LDADD+=-L${.CURDIR}/../../ssh/lib -lssh +DPADD+=${.CURDIR}/../../ssh/lib/libssh.a +.endif + +LDADD+= -lcrypto +DPADD+= ${LIBCRYPTO} diff --git a/regress-libopenssh/sshbuf/Makefile b/regress-libopenssh/sshbuf/Makefile new file mode 100644 index 0000000..affc3ae --- /dev/null +++ b/regress-libopenssh/sshbuf/Makefile @@ -0,0 +1,8 @@ +# $OpenBSD$ + +PROG=test_sshbuf +SRCS=tests.c test_sshbuf.c test_sshbuf_getput_basic.c test_sshbuf_getput_crypto.c +SRCS+=test_sshbuf_misc.c test_sshbuf_fuzz.c test_sshbuf_getput_fuzz.c + +.include + diff --git a/regress-libopenssh/sshbuf/test_sshbuf.c b/regress-libopenssh/sshbuf/test_sshbuf.c new file mode 100644 index 0000000..d6a74bc --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf.c @@ -0,0 +1,235 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include "test_helper.h" + +#include "err.h" +#define SSHBUF_INTERNAL 1 /* access internals for testing */ +#include "sshbuf.h" + +void sshbuf_tests(void); + +void +sshbuf_tests(void) +{ + struct sshbuf *p1; + u_char *dp; + size_t sz; + int r; + + TEST_START("allocate sshbuf"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + TEST_DONE(); + + TEST_START("max size on fresh buffer"); + ASSERT_SIZE_T_GT(sshbuf_max_size(p1), 0); + TEST_DONE(); + + TEST_START("available on fresh buffer"); + ASSERT_SIZE_T_GT(sshbuf_avail(p1), 0); + TEST_DONE(); + + TEST_START("len = 0 on empty buffer"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + TEST_DONE(); + + TEST_START("set valid max size"); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 65536), 0); + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 65536); + TEST_DONE(); + + TEST_START("available on limited buffer"); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 65536); + TEST_DONE(); + + TEST_START("free"); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("consume on empty buffer"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_consume(p1, 0), 0); + ASSERT_INT_EQ(sshbuf_consume(p1, 1), SSH_ERR_MESSAGE_INCOMPLETE); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("consume_end on empty buffer"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_consume_end(p1, 0), 0); + ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), SSH_ERR_MESSAGE_INCOMPLETE); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("reserve space"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + r = sshbuf_reserve(p1, 1, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + *dp = 0x11; + r = sshbuf_reserve(p1, 3, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + *dp++ = 0x22; + *dp++ = 0x33; + *dp++ = 0x44; + TEST_DONE(); + + TEST_START("sshbuf_len on filled buffer"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + TEST_DONE(); + + TEST_START("sshbuf_ptr on filled buffer"); + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(dp, NULL); + ASSERT_U8_EQ(dp[0], 0x11); + ASSERT_U8_EQ(dp[1], 0x22); + ASSERT_U8_EQ(dp[2], 0x33); + ASSERT_U8_EQ(dp[3], 0x44); + TEST_DONE(); + + TEST_START("consume on filled buffer"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_INT_EQ(sshbuf_consume(p1, 0), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + r = sshbuf_consume(p1, 64); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_INT_EQ(sshbuf_consume(p1, 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 3); + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(p1, NULL); + ASSERT_U8_EQ(dp[0], 0x22); + ASSERT_INT_EQ(sshbuf_consume(p1, 2), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(p1, NULL); + ASSERT_U8_EQ(dp[0], 0x44); + r = sshbuf_consume(p1, 2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_INT_EQ(sshbuf_consume(p1, 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + r = sshbuf_consume(p1, 1); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("consume_end on filled buffer"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + r = sshbuf_reserve(p1, 4, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + *dp++ = 0x11; + *dp++ = 0x22; + *dp++ = 0x33; + *dp++ = 0x44; + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + r = sshbuf_consume_end(p1, 5); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_INT_EQ(sshbuf_consume_end(p1, 3), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(dp, NULL); + ASSERT_U8_EQ(*dp, 0x11); + r = sshbuf_consume_end(p1, 2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("fill limited buffer"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1223), 0); + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 1223); + r = sshbuf_reserve(p1, 1223, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + memset(dp, 0xd7, 1223); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1223); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 0); + r = sshbuf_reserve(p1, 1, &dp); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_PTR_EQ(dp, NULL); + TEST_DONE(); + + TEST_START("consume and force compaction"); + ASSERT_INT_EQ(sshbuf_consume(p1, 223), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1000); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 223); + r = sshbuf_reserve(p1, 224, &dp); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_PTR_EQ(dp, NULL); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1000); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 223); + r = sshbuf_reserve(p1, 223, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + memset(dp, 0x7d, 223); + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(dp, NULL); + ASSERT_MEM_FILLED_EQ(dp, 0xd7, 1000); + ASSERT_MEM_FILLED_EQ(dp + 1000, 0x7d, 223); + TEST_DONE(); + + TEST_START("resize full buffer"); + r = sshbuf_set_max_size(p1, 1000); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + sz = roundup(1223 + SSHBUF_SIZE_INC * 3, SSHBUF_SIZE_INC); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sz), 0); + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), sz); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz - 1223); + ASSERT_INT_EQ(sshbuf_len(p1), 1223); + TEST_DONE(); + + /* NB. uses sshbuf internals */ + TEST_START("alloc chunking"); + r = sshbuf_reserve(p1, 1, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + *dp = 0xff; + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(dp, NULL); + ASSERT_MEM_FILLED_EQ(dp, 0xd7, 1000); + ASSERT_MEM_FILLED_EQ(dp + 1000, 0x7d, 223); + ASSERT_MEM_FILLED_EQ(dp + 1223, 0xff, 1); + ASSERT_SIZE_T_EQ(p1->alloc % SSHBUF_SIZE_INC, 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("reset buffer"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1223), 0); + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223); + r = sshbuf_reserve(p1, 1223, &dp); + ASSERT_INT_EQ(r, 0); + ASSERT_PTR_NE(dp, NULL); + memset(dp, 0xd7, 1223); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1223); + sshbuf_reset(p1); + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 1223); + sshbuf_free(p1); + TEST_DONE(); +} diff --git a/regress-libopenssh/sshbuf/test_sshbuf_fuzz.c b/regress-libopenssh/sshbuf/test_sshbuf_fuzz.c new file mode 100644 index 0000000..2eeeb80 --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf_fuzz.c @@ -0,0 +1,124 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include "test_helper.h" + +#include "err.h" +#include "sshbuf.h" + +#define NUM_FUZZ_TESTS (1 << 18) + +void sshbuf_fuzz_tests(void); + +void +sshbuf_fuzz_tests(void) +{ + struct sshbuf *p1; + u_char *dp; + size_t sz, sz2, i; + u_int32_t r; + int ret; + + /* NB. uses sshbuf internals */ + TEST_START("fuzz alloc/dealloc"); + p1 = sshbuf_new(); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 16 * 1024), 0); + ASSERT_PTR_NE(p1, NULL); + ASSERT_PTR_NE(sshbuf_ptr(p1), NULL); + ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1)); + for (i = 0; i < NUM_FUZZ_TESTS; i++) { + r = arc4random_uniform(10); + if (r == 0) { + /* 10% chance: small reserve */ + r = arc4random_uniform(10); + fuzz_reserve: + sz = sshbuf_avail(p1); + sz2 = sshbuf_len(p1); + ret = sshbuf_reserve(p1, r, &dp); + if (ret < 0) { + ASSERT_PTR_EQ(dp, NULL); + ASSERT_SIZE_T_LT(sz, r); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2); + } else { + ASSERT_PTR_NE(dp, NULL); + ASSERT_SIZE_T_GE(sz, r); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz - r); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2 + r); + memset(dp, arc4random_uniform(255) + 1, r); + } + } else if (r < 3) { + /* 20% chance: big reserve */ + r = arc4random_uniform(8 * 1024); + goto fuzz_reserve; + } else if (r == 3) { + /* 10% chance: small consume */ + r = arc4random_uniform(10); + fuzz_consume: + sz = sshbuf_avail(p1); + sz2 = sshbuf_len(p1); + /* 50% change consume from end, otherwise start */ + ret = ((arc4random() & 1) ? + sshbuf_consume : sshbuf_consume_end)(p1, r); + if (ret < 0) { + ASSERT_SIZE_T_LT(sz2, r); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2); + } else { + ASSERT_SIZE_T_GE(sz2, r); + ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz + r); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2 - r); + } + } else if (r < 8) { + /* 40% chance: big consume */ + r = arc4random_uniform(2 * 1024); + goto fuzz_consume; + } else if (r == 8) { + /* 10% chance: reset max size */ + r = arc4random_uniform(16 * 1024); + sz = sshbuf_max_size(p1); + if (sshbuf_set_max_size(p1, r) < 0) + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), sz); + else + ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), r); + } else { + if (arc4random_uniform(8192) == 0) { + /* tiny chance: new buffer */ + ASSERT_PTR_NE(sshbuf_ptr(p1), NULL); + ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1)); + sshbuf_free(p1); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, + 16 * 1024), 0); + } else { + /* Almost 10%: giant reserve */ + /* use arc4random_buf for r > 2^32 on 64 bit */ + arc4random_buf(&r, sizeof(r)); + while (r < SSHBUF_SIZE_MAX / 2) { + r <<= 1; + r |= arc4random() & 1; + } + goto fuzz_reserve; + } + } + dp = sshbuf_ptr(p1); + ASSERT_PTR_NE(dp, NULL); + ASSERT_SIZE_T_LE(sshbuf_max_size(p1), 16 * 1024); + } + ASSERT_PTR_NE(sshbuf_ptr(p1), NULL); + ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1)); + sshbuf_free(p1); + TEST_DONE(); +} diff --git a/regress-libopenssh/sshbuf/test_sshbuf_getput_basic.c b/regress-libopenssh/sshbuf/test_sshbuf_getput_basic.c new file mode 100644 index 0000000..7d4bc6f --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf_getput_basic.c @@ -0,0 +1,406 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include "test_helper.h" +#include "err.h" +#include "sshbuf.h" + +void sshbuf_getput_basic_tests(void); + +void +sshbuf_getput_basic_tests(void) +{ + struct sshbuf *p1, *p2; + u_char *d, d2[32], x[] = { + 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x00, 0x99 + }; + u_int64_t v64; + u_int32_t v32; + u_int16_t v16; + u_char v8; + size_t s; + char *s2; + int r; + + TEST_START("PEEK_U64"); + ASSERT_U64_EQ(PEEK_U64(x), 0x1122334455667788ULL); + TEST_DONE(); + + TEST_START("PEEK_U32"); + ASSERT_U32_EQ(PEEK_U32(x), 0x11223344); + TEST_DONE(); + + TEST_START("PEEK_U16"); + ASSERT_U16_EQ(PEEK_U16(x), 0x1122); + TEST_DONE(); + + TEST_START("POKE_U64"); + bzero(d2, sizeof(d2)); + POKE_U64(d2, 0x1122334455667788ULL); + ASSERT_MEM_EQ(d2, x, 8); + TEST_DONE(); + + TEST_START("POKE_U32"); + bzero(d2, sizeof(d2)); + POKE_U32(d2, 0x11223344); + ASSERT_MEM_EQ(d2, x, 4); + TEST_DONE(); + + TEST_START("POKE_U16"); + bzero(d2, sizeof(d2)); + POKE_U16(d2, 0x1122); + ASSERT_MEM_EQ(d2, x, 2); + TEST_DONE(); + + TEST_START("sshbuf_put"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, x, 5), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 5); + d = sshbuf_ptr(p1); + ASSERT_PTR_NE(d, NULL); + ASSERT_U8_EQ(d[0], 0x11); + ASSERT_U8_EQ(d[1], 0x22); + ASSERT_U8_EQ(d[2], 0x33); + ASSERT_U8_EQ(d[3], 0x44); + ASSERT_U8_EQ(d[4], 0x55); + TEST_DONE(); + + TEST_START("sshbuf_get"); + ASSERT_INT_EQ(sshbuf_get(p1, d2, 4), 0); + ASSERT_MEM_EQ(d2, x, 4); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_U8_EQ(*(sshbuf_ptr(p1)), 0x55); + TEST_DONE(); + + TEST_START("sshbuf_get truncated"); + r = sshbuf_get(p1, d2, 4); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_U8_EQ(*(sshbuf_ptr(p1)), 0x55); + TEST_DONE(); + + TEST_START("sshbuf_put truncated"); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 4), 0); + r = sshbuf_put(p1, x, 5); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_u64"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, x, 10), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 10); + ASSERT_INT_EQ(sshbuf_get_u64(p1, &v64), 0); + ASSERT_U64_EQ(v64, 0x1122334455667788ULL); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + TEST_DONE(); + + TEST_START("sshbuf_get_u64 truncated"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + r = sshbuf_get_u64(p1, &v64); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_u32"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, x, 10), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 10); + ASSERT_INT_EQ(sshbuf_get_u32(p1, &v32), 0); + ASSERT_U32_EQ(v32, 0x11223344); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 6); + ASSERT_INT_EQ(sshbuf_get_u32(p1, &v32), 0); + ASSERT_U32_EQ(v32, 0x55667788); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + TEST_DONE(); + + TEST_START("sshbuf_get_u32 truncated"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + r = sshbuf_get_u32(p1, &v32); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_u16"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, x, 9), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 9); + ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0); + ASSERT_U16_EQ(v16, 0x1122); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 7); + ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0); + ASSERT_U16_EQ(v16, 0x3344); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 5); + ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0); + ASSERT_U16_EQ(v16, 0x5566); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 3); + ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0); + ASSERT_U16_EQ(v16, 0x7788); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + TEST_DONE(); + + TEST_START("sshbuf_get_u16 truncated"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + r = sshbuf_get_u16(p1, &v16); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_u8"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, x, 2), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + ASSERT_INT_EQ(sshbuf_get_u8(p1, &v8), 0); + ASSERT_U8_EQ(v8, 0x11); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_INT_EQ(sshbuf_get_u8(p1, &v8), 0); + ASSERT_U8_EQ(v8, 0x22); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + TEST_DONE(); + + TEST_START("sshbuf_get_u8 truncated"); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + r = sshbuf_get_u8(p1, &v8); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u64"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u64(p1, 0x1122334455667788ULL), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 8); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 8); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u64 exact"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 8), 0); + ASSERT_INT_EQ(sshbuf_put_u64(p1, 0x1122334455667788ULL), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 8); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 8); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u64 limited"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 7), 0); + r = sshbuf_put_u64(p1, 0x1122334455667788ULL); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u32"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x11223344), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 4); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u32 exact"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 4), 0); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x11223344), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 4); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u32 limited"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 3), 0); + r = sshbuf_put_u32(p1, 0x11223344); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u16"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0x1122), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u16"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 2), 0); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0x1122), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_u16 limited"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1), 0); + r = sshbuf_put_u16(p1, 0x1122); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_string"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4 + 4); + ASSERT_INT_EQ(sshbuf_get_string(p1, &d, &s), 0); + ASSERT_SIZE_T_EQ(s, sizeof(x)); + ASSERT_MEM_EQ(d, x, sizeof(x)); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_string exact"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(x) + 4), 0); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + ASSERT_INT_EQ(sshbuf_get_string(p1, &d, &s), 0); + ASSERT_SIZE_T_EQ(s, sizeof(x)); + ASSERT_MEM_EQ(d, x, sizeof(x)); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + free(d); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_string truncated"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 3); + r = sshbuf_get_string(p1, &d, &s); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 3); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_string giant"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0xffffffff), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + r = sshbuf_get_string(p1, &d, &s); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_cstring embedded \\0"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + r = sshbuf_get_cstring(p1, &s2, NULL); + ASSERT_INT_EQ(r, SSH_ERR_INVALID_FORMAT); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_cstring trailing \\0"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x) - 1), 0); + ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x) - 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4 - 1); + ASSERT_INT_EQ(sshbuf_get_cstring(p1, &s2, &s), 0); + ASSERT_SIZE_T_EQ(s, sizeof(x) - 1); + ASSERT_MEM_EQ(s2, x, s); + free(s2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_string"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_string(p1, x, sizeof(x)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4); + ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), sizeof(x)); + ASSERT_MEM_EQ(sshbuf_ptr(p1) + 4, x, sizeof(x)); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_string limited"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(x) + 4 - 1), 0); + r = sshbuf_put_string(p1, x, sizeof(x)); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_string giant"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + r = sshbuf_put_string(p1, (void *)0x01, 0xfffffffc); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_putf"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + r = sshbuf_putf(p1, "%s %d %x", "hello", 23, 0x5f); + ASSERT_INT_EQ(r, 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 11); + ASSERT_MEM_EQ(sshbuf_ptr(p1), "hello 23 5f", 11); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_putb"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + p2 = sshbuf_new(); + ASSERT_PTR_NE(p2, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, "blahblahblah", 12), 0); + ASSERT_INT_EQ(sshbuf_putb(p2, p1), 0); + sshbuf_free(p1); + ASSERT_SIZE_T_EQ(sshbuf_len(p2), 12); + ASSERT_MEM_EQ(sshbuf_ptr(p2), "blahblahblah", 12); + sshbuf_free(p2); + TEST_DONE(); +} diff --git a/regress-libopenssh/sshbuf/test_sshbuf_getput_crypto.c b/regress-libopenssh/sshbuf/test_sshbuf_getput_crypto.c new file mode 100644 index 0000000..baf6a9c --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf_getput_crypto.c @@ -0,0 +1,396 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "test_helper.h" +#include "err.h" +#include "sshbuf.h" + +void sshbuf_getput_crypto_tests(void); + +void +sshbuf_getput_crypto_tests(void) +{ + struct sshbuf *p1; + const u_char *d; + size_t s; + BIGNUM *bn, *bn2, *bn_x, *bn_y; + /* This one has num_bits != num_bytes * 8 to test bignum1 encoding */ + const char *hexbn1 = "0102030405060708090a0b0c0d0e0f10"; + /* This one has MSB set to test bignum2 encoding negative-avoidance */ + const char *hexbn2 = "f0e0d0c0b0a0908070605040302010007fff11"; + u_char expbn1[] = { + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, + }; + u_char expbn2[] = { + 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0, 0x90, 0x80, + 0x70, 0x60, 0x50, 0x40, 0x30, 0x20, 0x10, 0x00, + 0x7f, 0xff, 0x11 + }; + int ec256_nid = NID_X9_62_prime256v1; + char *ec256_x = "0C828004839D0106AA59575216191357" + "34B451459DADB586677EF9DF55784999"; + char *ec256_y = "4D196B50F0B4E94B3C73E3A9D4CD9DF2" + "C8F9A35E42BDD047550F69D80EC23CD4"; + u_char expec256[] = { + 0x04, + 0x0c, 0x82, 0x80, 0x04, 0x83, 0x9d, 0x01, 0x06, + 0xaa, 0x59, 0x57, 0x52, 0x16, 0x19, 0x13, 0x57, + 0x34, 0xb4, 0x51, 0x45, 0x9d, 0xad, 0xb5, 0x86, + 0x67, 0x7e, 0xf9, 0xdf, 0x55, 0x78, 0x49, 0x99, + 0x4d, 0x19, 0x6b, 0x50, 0xf0, 0xb4, 0xe9, 0x4b, + 0x3c, 0x73, 0xe3, 0xa9, 0xd4, 0xcd, 0x9d, 0xf2, + 0xc8, 0xf9, 0xa3, 0x5e, 0x42, 0xbd, 0xd0, 0x47, + 0x55, 0x0f, 0x69, 0xd8, 0x0e, 0xc2, 0x3c, 0xd4 + }; + EC_KEY *eck; + EC_POINT *ecp; + int r; + +#define MKBN(b, bnn) \ + do { \ + bnn = NULL; \ + ASSERT_INT_GT(BN_hex2bn(&bnn, b), 0); \ + } while (0) + + TEST_START("sshbuf_put_bignum1"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_bignum1(p1, bn), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 2); + ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn)); + ASSERT_MEM_EQ(sshbuf_ptr(p1) + 2, expbn1, sizeof(expbn1)); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum1 limited"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 1), 0); + r = sshbuf_put_bignum1(p1, bn); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum1 bn2"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_bignum1(p1, bn), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 2); + ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn)); + ASSERT_MEM_EQ(sshbuf_ptr(p1) + 2, expbn2, sizeof(expbn2)); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum1 bn2 limited"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 1), 0); + r = sshbuf_put_bignum1(p1, bn); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum2"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_bignum2(p1, bn), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 4); + ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (u_int32_t)BN_num_bytes(bn)); + ASSERT_MEM_EQ(sshbuf_ptr(p1) + 4, expbn1, sizeof(expbn1)); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum2 limited"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 3), 0); + r = sshbuf_put_bignum2(p1, bn); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum2 bn2"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_bignum2(p1, bn), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 4 + 1); /* MSB */ + ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (u_int32_t)BN_num_bytes(bn) + 1); + ASSERT_U8_EQ(*(sshbuf_ptr(p1) + 4), 0x00); + ASSERT_MEM_EQ(sshbuf_ptr(p1) + 5, expbn2, sizeof(expbn2)); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_bignum2 bn2 limited"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn2) + 3), 0); + r = sshbuf_put_bignum2(p1, bn); + ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0); + BN_free(bn); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum1"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1)); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0); + bn2 = BN_new(); + ASSERT_INT_EQ(sshbuf_get_bignum1(p1, bn2), 0); + ASSERT_BIGNUM_EQ(bn, bn2); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum1 truncated"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1) - 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1) - 1); + bn2 = BN_new(); + r = sshbuf_get_bignum1(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1) - 1); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum1 giant"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xffff), 0); + ASSERT_INT_EQ(sshbuf_reserve(p1, (0xffff + 7) / 8, NULL), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + ((0xffff + 7) / 8)); + bn2 = BN_new(); + r = sshbuf_get_bignum1(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_TOO_LARGE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + ((0xffff + 7) / 8)); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum1 bn2"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2)); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0); + bn2 = BN_new(); + ASSERT_INT_EQ(sshbuf_get_bignum1(p1, bn2), 0); + ASSERT_BIGNUM_EQ(bn, bn2); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum1 bn2 truncated"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2) - 1), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2) - 1); + bn2 = BN_new(); + r = sshbuf_get_bignum1(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2) - 1); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4 + sizeof(expbn1)); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0); + bn2 = BN_new(); + ASSERT_INT_EQ(sshbuf_get_bignum2(p1, bn2), 0); + ASSERT_BIGNUM_EQ(bn, bn2); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2 truncated"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1) - 1), 0); + bn2 = BN_new(); + r = sshbuf_get_bignum2(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 3); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2 giant"); + MKBN(hexbn1, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 65536), 0); + ASSERT_INT_EQ(sshbuf_reserve(p1, 65536, NULL), 0); + bn2 = BN_new(); + r = sshbuf_get_bignum2(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_TOO_LARGE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 65536 + 4); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2 bn2"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn) + 1), 0); /* MSB */ + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4 + 1 + sizeof(expbn2)); + ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0); + bn2 = BN_new(); + ASSERT_INT_EQ(sshbuf_get_bignum2(p1, bn2), 0); + ASSERT_BIGNUM_EQ(bn, bn2); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2 bn2 truncated"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn) + 1), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2) - 1), 0); + bn2 = BN_new(); + r = sshbuf_get_bignum2(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 1 + 4 - 1); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_get_bignum2 bn2 negative"); + MKBN(hexbn2, bn); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0); + ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0); + bn2 = BN_new(); + r = sshbuf_get_bignum2(p1, bn2); + ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_IS_NEGATIVE); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 4); + BN_free(bn); + BN_free(bn2); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_put_ec"); + eck = EC_KEY_new_by_curve_name(ec256_nid); + ASSERT_PTR_NE(eck, NULL); + ecp = EC_POINT_new(EC_KEY_get0_group(eck)); + ASSERT_PTR_NE(ecp, NULL); + MKBN(ec256_x, bn_x); + MKBN(ec256_y, bn_y); + ASSERT_INT_EQ(EC_POINT_set_affine_coordinates_GFp( + EC_KEY_get0_group(eck), ecp, bn_x, bn_y, NULL), 1); + ASSERT_INT_EQ(EC_KEY_set_public_key(eck, ecp), 1); + EC_POINT_free(ecp); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_eckey(p1, eck), 0); + ASSERT_INT_EQ(sshbuf_get_string_direct(p1, &d, &s), 0); + ASSERT_SIZE_T_EQ(s, sizeof(expec256)); + ASSERT_MEM_EQ(d, expec256, sizeof(expec256)); + sshbuf_free(p1); + EC_KEY_free(eck); + TEST_DONE(); + + TEST_START("sshbuf_get_ec"); + eck = EC_KEY_new_by_curve_name(ec256_nid); + ASSERT_PTR_NE(eck, NULL); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_string(p1, expec256, sizeof(expec256)), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expec256) + 4); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0); + ASSERT_INT_EQ(sshbuf_get_eckey(p1, eck), 0); + bn_x = BN_new(); + bn_y = BN_new(); + ASSERT_PTR_NE(bn_x, NULL); + ASSERT_PTR_NE(bn_y, NULL); + ASSERT_INT_EQ(EC_POINT_get_affine_coordinates_GFp( + EC_KEY_get0_group(eck), EC_KEY_get0_public_key(eck), + bn_x, bn_y, NULL), 1); + MKBN(ec256_x, bn); + MKBN(ec256_y, bn2); + ASSERT_INT_EQ(BN_cmp(bn_x, bn), 0); + ASSERT_INT_EQ(BN_cmp(bn_y, bn2), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + sshbuf_free(p1); + EC_KEY_free(eck); + BN_free(bn_x); + BN_free(bn_y); + BN_free(bn); + BN_free(bn2); + TEST_DONE(); +} + diff --git a/regress-libopenssh/sshbuf/test_sshbuf_getput_fuzz.c b/regress-libopenssh/sshbuf/test_sshbuf_getput_fuzz.c new file mode 100644 index 0000000..239e5be --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf_getput_fuzz.c @@ -0,0 +1,152 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "test_helper.h" +#include "err.h" +#include "sshbuf.h" + +void sshbuf_getput_fuzz_tests(void); + +static void +attempt_parse_blob(u_char *blob, size_t len) +{ + struct sshbuf *p1; + BIGNUM *bn; + EC_KEY *eck; + u_char *s; + size_t l; + u_int8_t u8; + u_int16_t u16; + u_int32_t u32; + u_int64_t u64; + + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put(p1, blob, len), 0); + sshbuf_get_u8(p1, &u8); + sshbuf_get_u16(p1, &u16); + sshbuf_get_u32(p1, &u32); + sshbuf_get_u64(p1, &u64); + if (sshbuf_get_string(p1, &s, &l) == 0) { + bzero(s, l); + free(s); + } + bn = BN_new(); + if (sshbuf_get_bignum1(p1, bn) == 0) + BN_clear_free(bn); + bn = BN_new(); + if (sshbuf_get_bignum2(p1, bn) == 0) + BN_clear_free(bn); + eck = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); + ASSERT_PTR_NE(eck, NULL); + if (sshbuf_get_eckey(p1, eck) == 0) + EC_KEY_free(eck); + sshbuf_free(p1); +} + +void +sshbuf_getput_fuzz_tests(void) +{ + u_char blob[] = { + /* u8 */ + 0xd0, + /* u16 */ + 0xc0, 0xde, + /* u32 */ + 0xfa, 0xce, 0xde, 0xad, + /* u64 */ + 0xfe, 0xed, 0xac, 0x1d, 0x1f, 0x1c, 0xbe, 0xef, + /* string */ + 0x00, 0x00, 0x00, 0x09, + 'O', ' ', 'G', 'o', 'r', 'g', 'o', 'n', '!', + /* bignum1 */ + 0x79, + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, + /* bignum2 */ + 0x00, 0x00, 0x00, 0x14, + 0x00, + 0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0, 0x90, 0x80, + 0x70, 0x60, 0x50, 0x40, 0x30, 0x20, 0x10, 0x00, + 0x7f, 0xff, 0x11, + /* EC point (NIST-256 curve) */ + 0x00, 0x00, 0x00, 0x41, + 0x04, + 0x0c, 0x82, 0x80, 0x04, 0x83, 0x9d, 0x01, 0x06, + 0xaa, 0x59, 0x57, 0x52, 0x16, 0x19, 0x13, 0x57, + 0x34, 0xb4, 0x51, 0x45, 0x9d, 0xad, 0xb5, 0x86, + 0x67, 0x7e, 0xf9, 0xdf, 0x55, 0x78, 0x49, 0x99, + 0x4d, 0x19, 0x6b, 0x50, 0xf0, 0xb4, 0xe9, 0x4b, + 0x3c, 0x73, 0xe3, 0xa9, 0xd4, 0xcd, 0x9d, 0xf2, + 0xc8, 0xf9, 0xa3, 0x5e, 0x42, 0xbd, 0xd0, 0x47, + 0x55, 0x0f, 0x69, 0xd8, 0x0e, 0xc2, 0x3c, 0xd4, + }; + u_char *blobm; + u_int i, j; + + TEST_START("flip every byte"); + blobm = malloc(sizeof(blob)); + for (i = 0; i < sizeof(blob); i++) { + memcpy(blobm, blob, sizeof(blob)); + blobm[i / 8] ^= 0xff; + attempt_parse_blob(blobm, sizeof(blob)); + } + free(blobm); + TEST_DONE(); + + TEST_START("flip two bytes"); + blobm = malloc(sizeof(blob)); + for (i = 0; i < sizeof(blob); i++) { + for (j = 0; i < sizeof(blob); i++) { + if (i == j) + continue; + memcpy(blobm, blob, sizeof(blob)); + blobm[i / 8] ^= 0xff; + blobm[j / 8] ^= 0xff; + attempt_parse_blob(blobm, sizeof(blob)); + } + } + free(blobm); + TEST_DONE(); + TEST_START("flip one bit"); + blobm = malloc(sizeof(blob)); + for (i = 0; i < sizeof(blob) * 8; i++) { + memcpy(blobm, blob, sizeof(blob)); + blobm[i / 8] ^= 1 << (i % 8); + attempt_parse_blob(blobm, sizeof(blob)); + } + free(blobm); + TEST_DONE(); + + TEST_START("flip two bits"); + blobm = malloc(sizeof(blob)); + for (i = 0; i < sizeof(blob) * 8; i++) { + for (j = 0; i < sizeof(blob) * 8; i++) { + if (i == j) + continue; + memcpy(blobm, blob, sizeof(blob)); + blobm[i / 8] ^= 1 << (i % 8); + blobm[j / 8] ^= 1 << (j % 8); + attempt_parse_blob(blobm, sizeof(blob)); + } + } + free(blobm); + TEST_DONE(); +} + + diff --git a/regress-libopenssh/sshbuf/test_sshbuf_misc.c b/regress-libopenssh/sshbuf/test_sshbuf_misc.c new file mode 100644 index 0000000..519f03b --- /dev/null +++ b/regress-libopenssh/sshbuf/test_sshbuf_misc.c @@ -0,0 +1,134 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include +#include +#include +#include +#include +#include + +#include "test_helper.h" + +#include "sshbuf.h" + +void sshbuf_misc_tests(void); + +void +sshbuf_misc_tests(void) +{ + struct sshbuf *p1; + char tmp[512], *p; + FILE *out; + size_t sz; + + TEST_START("sshbuf_dump"); + out = tmpfile(); + ASSERT_PTR_NE(out, NULL); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0); + sshbuf_dump(p1, out); + fflush(out); + rewind(out); + sz = fread(tmp, 1, sizeof(tmp), out); + ASSERT_INT_EQ(ferror(out), 0); + ASSERT_INT_NE(feof(out), 0); + ASSERT_SIZE_T_GT(sz, 0); + tmp[sz] = '\0'; + ASSERT_PTR_NE(strstr(tmp, "12345678"), NULL); + fclose(out); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob16"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0); + p = sshbuf_dtob16(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "12345678"); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 1"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "EQ=="); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 2"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "ESI="); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 3"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0); + ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x33), 0); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_STRING_EQ(p, "ESIz"); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_dtob64 len 8191"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_reserve(p1, 8192, NULL), 0); + bzero(sshbuf_ptr(p1), 8192); + p = sshbuf_dtob64(p1); + ASSERT_PTR_NE(p, NULL); + ASSERT_SIZE_T_EQ(strlen(p), ((8191 + 2) / 3) * 4); + free(p); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 1"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A=="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1); + ASSERT_U8_EQ(*sshbuf_ptr(p1), 0xd0); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 2"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A8="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2); + ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), 0xd00f); + sshbuf_free(p1); + TEST_DONE(); + + TEST_START("sshbuf_b64tod len 4"); + p1 = sshbuf_new(); + ASSERT_PTR_NE(p1, NULL); + ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A/QDw=="), 0); + ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4); + ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), 0xd00fd00f); + sshbuf_free(p1); + TEST_DONE(); +} + diff --git a/regress-libopenssh/sshbuf/tests.c b/regress-libopenssh/sshbuf/tests.c new file mode 100644 index 0000000..2f0f847 --- /dev/null +++ b/regress-libopenssh/sshbuf/tests.c @@ -0,0 +1,26 @@ +/* $OpenBSD$ */ +/* + * Regress test for sshbuf.h buffer API + * + * Placed in the public domain + */ + +#include "test_helper.h" + +void sshbuf_tests(void); +void sshbuf_getput_basic_tests(void); +void sshbuf_getput_crypto_tests(void); +void sshbuf_misc_tests(void); +void sshbuf_fuzz_tests(void); +void sshbuf_getput_fuzz_tests(void); + +void +tests(void) +{ + sshbuf_tests(); + sshbuf_getput_basic_tests(); + sshbuf_getput_crypto_tests(); + sshbuf_misc_tests(); + sshbuf_fuzz_tests(); + sshbuf_getput_fuzz_tests(); +} diff --git a/regress-libopenssh/test_helper/Makefile b/regress-libopenssh/test_helper/Makefile new file mode 100644 index 0000000..0f73a55 --- /dev/null +++ b/regress-libopenssh/test_helper/Makefile @@ -0,0 +1,13 @@ +# $OpenBSD$ + +LIB= test_helper +SRCS= test_helper.c + +DEBUGLIBS= no +NOPROFILE= yes +NOPIC= yes + +install: + @echo -n + +.include diff --git a/regress-libopenssh/test_helper/test_helper.c b/regress-libopenssh/test_helper/test_helper.c new file mode 100644 index 0000000..e1c3713 --- /dev/null +++ b/regress-libopenssh/test_helper/test_helper.c @@ -0,0 +1,421 @@ +/* $OpenBSD */ +/* + * Copyright (c) 2011 Damien Miller + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* Utility functions/framework for regress tests */ + +#include +#include + +#include +#include +#include +#include +#include + +#include + +#include + +#include "test_helper.h" + +#define TEST_CHECK_INT(r, pred) do { \ + switch (pred) { \ + case TEST_EQ: \ + if (r == 0) \ + return; \ + break; \ + case TEST_NE: \ + if (r != 0) \ + return; \ + break; \ + case TEST_LT: \ + if (r < 0) \ + return; \ + break; \ + case TEST_LE: \ + if (r <= 0) \ + return; \ + break; \ + case TEST_GT: \ + if (r > 0) \ + return; \ + break; \ + case TEST_GE: \ + if (r >= 0) \ + return; \ + break; \ + default: \ + abort(); \ + } \ + } while (0) + +#define TEST_CHECK(x1, x2, pred) do { \ + switch (pred) { \ + case TEST_EQ: \ + if (x1 == x2) \ + return; \ + break; \ + case TEST_NE: \ + if (x1 != x2) \ + return; \ + break; \ + case TEST_LT: \ + if (x1 < x2) \ + return; \ + break; \ + case TEST_LE: \ + if (x1 <= x2) \ + return; \ + break; \ + case TEST_GT: \ + if (x1 > x2) \ + return; \ + break; \ + case TEST_GE: \ + if (x1 >= x2) \ + return; \ + break; \ + default: \ + abort(); \ + } \ + } while (0) + +extern char *__progname; + +static int verbose_mode = 0; +static char *active_test_name = NULL; +static u_int test_number = 0; +static test_onerror_func_t *test_onerror = NULL; +static void *onerror_ctx = NULL; + +int +main(int argc, char **argv) +{ + int ch; + + while ((ch = getopt(argc, argv, "v")) != -1) { + switch (ch) { + case 'v': + verbose_mode = 1; + break; + default: + fprintf(stderr, "Unrecognised command line option\n"); + fprintf(stderr, "Usage: %s [-v]\n", __progname); + exit(1); + } + } + setvbuf(stdout, NULL, _IONBF, 0); + printf("%s: ", __progname); + if (verbose_mode) + printf("\n"); + + tests(); + + printf(" %u tests ok\n", test_number); + return 0; +} + +void +test_start(const char *n) +{ + assert(active_test_name == NULL); + assert((active_test_name = strdup(n)) != NULL); + if (verbose_mode) + printf("test %u - \"%s\": ", test_number, active_test_name); + test_number++; +} + +void +set_onerror_func(test_onerror_func_t *f, void *ctx) +{ + test_onerror = f; + onerror_ctx = ctx; +} + +void +test_done(void) +{ + assert(active_test_name != NULL); + free(active_test_name); + active_test_name = NULL; + if (verbose_mode) + printf("OK\n"); + else { + printf("."); + fflush(stdout); + } +} + +void +ssl_err_check(const char *file, int line) +{ + long openssl_error = ERR_get_error(); + + if (openssl_error == 0) + return; + + fprintf(stderr, "\n%s:%d: uncaught OpenSSL error: %s", + file, line, ERR_error_string(openssl_error, NULL)); + abort(); +} + +static const char * +pred_name(enum test_predicate p) +{ + switch (p) { + case TEST_EQ: + return "EQ"; + case TEST_NE: + return "NE"; + case TEST_LT: + return "LT"; + case TEST_LE: + return "LE"; + case TEST_GT: + return "GT"; + case TEST_GE: + return "GE"; + default: + return "UNKNOWN"; + } +} + +static void +test_die(void) +{ + if (test_onerror != NULL) + test_onerror(onerror_ctx); + abort(); +} + +static void +test_header(const char *file, int line, const char *a1, const char *a2, + const char *name, enum test_predicate pred) +{ + fprintf(stderr, "\n%s:%d test #%u \"%s\"\n", + file, line, test_number, active_test_name); + fprintf(stderr, "ASSERT_%s_%s(%s%s%s) failed:\n", + name, pred_name(pred), a1, + a2 != NULL ? ", " : "", a2 != NULL ? a2 : ""); +} + +void +assert_bignum(const char *file, int line, const char *a1, const char *a2, + BIGNUM *aa1, BIGNUM *aa2, enum test_predicate pred) +{ + int r = BN_cmp(aa1, aa2); + + TEST_CHECK_INT(r, pred); + test_header(file, line, a1, a2, "BIGNUM", pred); + fprintf(stderr, "%12s = 0x%s\n", a1, BN_bn2hex(aa1)); + fprintf(stderr, "%12s = 0x%s\n", a2, BN_bn2hex(aa2)); + test_die(); +} + +void +assert_string(const char *file, int line, const char *a1, const char *a2, + const char *aa1, const char *aa2, enum test_predicate pred) +{ + int r = strcmp(aa1, aa2); + + TEST_CHECK_INT(r, pred); + test_header(file, line, a1, a2, "STRING", pred); + fprintf(stderr, "%12s = %s (len %zu)\n", a1, aa1, strlen(aa1)); + fprintf(stderr, "%12s = %s (len %zu)\n", a2, aa2, strlen(aa2)); + test_die(); +} + +static char * +tohex(const void *_s, size_t l) +{ + u_int8_t *s = (u_int8_t *)_s; + size_t i, j; + const char *hex = "0123456789abcdef"; + char *r = malloc((l * 2) + 1); + + assert(r != NULL); + for (i = j = 0; i < l; i++) { + r[j++] = hex[(s[i] >> 4) & 0xf]; + r[j++] = hex[s[i] & 0xf]; + } + r[j] = '\0'; + return r; +} + +void +assert_mem(const char *file, int line, const char *a1, const char *a2, + const void *aa1, const void *aa2, size_t l, enum test_predicate pred) +{ + int r = memcmp(aa1, aa2, l); + + TEST_CHECK_INT(r, pred); + test_header(file, line, a1, a2, "STRING", pred); + fprintf(stderr, "%12s = %s (len %zu)\n", a1, tohex(aa1, MIN(l, 256)), l); + fprintf(stderr, "%12s = %s (len %zu)\n", a2, tohex(aa2, MIN(l, 256)), l); + test_die(); +} + +static int +memvalcmp(const u_int8_t *s, u_char v, size_t l, size_t *where) +{ + size_t i; + + for (i = 0; i < l; i++) { + if (s[i] != v) { + *where = i; + return 1; + } + } + return 0; +} + +void +assert_mem_filled(const char *file, int line, const char *a1, + const void *aa1, u_char v, size_t l, enum test_predicate pred) +{ + size_t where = -1; + int r = memvalcmp(aa1, v, l, &where); + char tmp[64]; + + if (l == 0) + return; + TEST_CHECK_INT(r, pred); + test_header(file, line, a1, NULL, "MEM_ZERO", pred); + fprintf(stderr, "%20s = %s%s (len %zu)\n", a1, + tohex(aa1, MIN(l, 20)), l > 20 ? "..." : "", l); + snprintf(tmp, sizeof(tmp), "(%s)[%zu]", a1, where); + fprintf(stderr, "%20s = 0x%02x (expected 0x%02x)\n", tmp, + ((u_char *)aa1)[where], v); + test_die(); +} + +void +assert_int(const char *file, int line, const char *a1, const char *a2, + int aa1, int aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "INT", pred); + fprintf(stderr, "%12s = %d\n", a1, aa1); + fprintf(stderr, "%12s = %d\n", a2, aa2); + test_die(); +} + +void +assert_size_t(const char *file, int line, const char *a1, const char *a2, + size_t aa1, size_t aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "SIZE_T", pred); + fprintf(stderr, "%12s = %zu\n", a1, aa1); + fprintf(stderr, "%12s = %zu\n", a2, aa2); + test_die(); +} + +void +assert_u_int(const char *file, int line, const char *a1, const char *a2, + u_int aa1, u_int aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "U_INT", pred); + fprintf(stderr, "%12s = %u / 0x%x\n", a1, aa1, aa1); + fprintf(stderr, "%12s = %u / 0x%x\n", a2, aa2, aa2); + test_die(); +} + +void +assert_long_long(const char *file, int line, const char *a1, const char *a2, + long long aa1, long long aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "LONG LONG", pred); + fprintf(stderr, "%12s = %lld / 0x%llx\n", a1, aa1, aa1); + fprintf(stderr, "%12s = %lld / 0x%llx\n", a2, aa2, aa2); + test_die(); +} + +void +assert_char(const char *file, int line, const char *a1, const char *a2, + char aa1, char aa2, enum test_predicate pred) +{ + char buf[8]; + + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "CHAR", pred); + fprintf(stderr, "%12s = '%s' / 0x02%x\n", a1, + vis(buf, aa1, VIS_SAFE|VIS_NL|VIS_TAB|VIS_OCTAL, 0), aa1); + fprintf(stderr, "%12s = '%s' / 0x02%x\n", a1, + vis(buf, aa2, VIS_SAFE|VIS_NL|VIS_TAB|VIS_OCTAL, 0), aa2); + test_die(); +} + +void +assert_u8(const char *file, int line, const char *a1, const char *a2, + u_int8_t aa1, u_int8_t aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "U8", pred); + fprintf(stderr, "%12s = 0x%02x %u\n", a1, aa1, aa1); + fprintf(stderr, "%12s = 0x%02x %u\n", a2, aa2, aa2); + test_die(); +} + +void +assert_u16(const char *file, int line, const char *a1, const char *a2, + u_int16_t aa1, u_int16_t aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "U16", pred); + fprintf(stderr, "%12s = 0x%04x %u\n", a1, aa1, aa1); + fprintf(stderr, "%12s = 0x%04x %u\n", a2, aa2, aa2); + test_die(); +} + +void +assert_u32(const char *file, int line, const char *a1, const char *a2, + u_int32_t aa1, u_int32_t aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "U32", pred); + fprintf(stderr, "%12s = 0x%08x %u\n", a1, aa1, aa1); + fprintf(stderr, "%12s = 0x%08x %u\n", a2, aa2, aa2); + test_die(); +} + +void +assert_u64(const char *file, int line, const char *a1, const char *a2, + u_int64_t aa1, u_int64_t aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "U64", pred); + fprintf(stderr, "%12s = 0x%016llx %llu\n", a1, + (unsigned long long)aa1, (unsigned long long)aa1); + fprintf(stderr, "%12s = 0x%016llx %llu\n", a2, + (unsigned long long)aa2, (unsigned long long)aa2); + test_die(); +} + +void +assert_ptr(const char *file, int line, const char *a1, const char *a2, + const void *aa1, const void *aa2, enum test_predicate pred) +{ + TEST_CHECK(aa1, aa2, pred); + test_header(file, line, a1, a2, "PTR", pred); + fprintf(stderr, "%12s = %p\n", a1, aa1); + fprintf(stderr, "%12s = %p\n", a2, aa2); + test_die(); +} + diff --git a/regress-libopenssh/test_helper/test_helper.h b/regress-libopenssh/test_helper/test_helper.h new file mode 100644 index 0000000..418434c --- /dev/null +++ b/regress-libopenssh/test_helper/test_helper.h @@ -0,0 +1,257 @@ +/* $OpenBSD */ +/* + * Copyright (c) 2011 Damien Miller + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* Utility functions/framework for regress tests */ + +#ifndef _TEST_HELPER_H +#define _TEST_HELPER_H + +#include +#include + +#include +#include + +enum test_predicate { + TEST_EQ, TEST_NE, TEST_LT, TEST_LE, TEST_GT, TEST_GE +}; +typedef void (test_onerror_func_t)(void *); + +/* Supplied by test suite */ +void tests(void); + +void test_start(const char *n); +void set_onerror_func(test_onerror_func_t *f, void *ctx); +void test_done(void); +void ssl_err_check(const char *file, int line); +void assert_bignum(const char *file, int line, + const char *a1, const char *a2, + BIGNUM *aa1, BIGNUM *aa2, enum test_predicate pred); +void assert_string(const char *file, int line, + const char *a1, const char *a2, + const char *aa1, const char *aa2, enum test_predicate pred); +void assert_mem(const char *file, int line, + const char *a1, const char *a2, + const void *aa1, const void *aa2, size_t l, enum test_predicate pred); +void assert_mem_filled(const char *file, int line, + const char *a1, + const void *aa1, u_char v, size_t l, enum test_predicate pred); +void assert_int(const char *file, int line, + const char *a1, const char *a2, + int aa1, int aa2, enum test_predicate pred); +void assert_size_t(const char *file, int line, + const char *a1, const char *a2, + size_t aa1, size_t aa2, enum test_predicate pred); +void assert_u_int(const char *file, int line, + const char *a1, const char *a2, + u_int aa1, u_int aa2, enum test_predicate pred); +void assert_long_long(const char *file, int line, + const char *a1, const char *a2, + long long aa1, long long aa2, enum test_predicate pred); +void assert_char(const char *file, int line, + const char *a1, const char *a2, + char aa1, char aa2, enum test_predicate pred); +void assert_ptr(const char *file, int line, + const char *a1, const char *a2, + const void *aa1, const void *aa2, enum test_predicate pred); +void assert_u8(const char *file, int line, + const char *a1, const char *a2, + u_int8_t aa1, u_int8_t aa2, enum test_predicate pred); +void assert_u16(const char *file, int line, + const char *a1, const char *a2, + u_int16_t aa1, u_int16_t aa2, enum test_predicate pred); +void assert_u32(const char *file, int line, + const char *a1, const char *a2, + u_int32_t aa1, u_int32_t aa2, enum test_predicate pred); +void assert_u64(const char *file, int line, + const char *a1, const char *a2, + u_int64_t aa1, u_int64_t aa2, enum test_predicate pred); + +#define TEST_START(n) test_start(n) +#define TEST_DONE() test_done() +#define TEST_ONERROR(f, c) set_onerror_func(f, c) +#define SSL_ERR_CHECK() ssl_err_check(__FILE__, __LINE__) + +#define ASSERT_BIGNUM_EQ(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_STRING_EQ(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_MEM_EQ(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_EQ) +#define ASSERT_MEM_FILLED_EQ(a1, c, l) \ + assert_mem_filled(__FILE__, __LINE__, #a1, a1, c, l, TEST_EQ) +#define ASSERT_MEM_ZERO_EQ(a1, l) \ + assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_EQ) +#define ASSERT_INT_EQ(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_SIZE_T_EQ(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_U_INT_EQ(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_LONG_LONG_EQ(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_CHAR_EQ(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_PTR_EQ(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_U8_EQ(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_U16_EQ(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_U32_EQ(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) +#define ASSERT_U64_EQ(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ) + +#define ASSERT_BIGNUM_NE(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_STRING_NE(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_MEM_NE(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_NE) +#define ASSERT_MEM_ZERO_NE(a1, l) \ + assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_NE) +#define ASSERT_INT_NE(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_SIZE_T_NE(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_U_INT_NE(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_LONG_LONG_NE(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_CHAR_NE(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_PTR_NE(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_U8_NE(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_U16_NE(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_U32_NE(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) +#define ASSERT_U64_NE(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE) + +#define ASSERT_BIGNUM_LT(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_STRING_LT(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_MEM_LT(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LT) +#define ASSERT_INT_LT(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_SIZE_T_LT(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_U_INT_LT(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_LONG_LONG_LT(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_CHAR_LT(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_PTR_LT(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_U8_LT(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_U16_LT(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_U32_LT(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) +#define ASSERT_U64_LT(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT) + +#define ASSERT_BIGNUM_LE(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_STRING_LE(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_MEM_LE(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LE) +#define ASSERT_INT_LE(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_SIZE_T_LE(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_U_INT_LE(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_LONG_LONG_LE(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_CHAR_LE(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_PTR_LE(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_U8_LE(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_U16_LE(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_U32_LE(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) +#define ASSERT_U64_LE(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE) + +#define ASSERT_BIGNUM_GT(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_STRING_GT(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_MEM_GT(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GT) +#define ASSERT_INT_GT(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_SIZE_T_GT(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_U_INT_GT(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_LONG_LONG_GT(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_CHAR_GT(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_PTR_GT(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_U8_GT(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_U16_GT(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_U32_GT(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) +#define ASSERT_U64_GT(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT) + +#define ASSERT_BIGNUM_GE(a1, a2) \ + assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_STRING_GE(a1, a2) \ + assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_MEM_GE(a1, a2, l) \ + assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GE) +#define ASSERT_INT_GE(a1, a2) \ + assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_SIZE_T_GE(a1, a2) \ + assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_U_INT_GE(a1, a2) \ + assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_LONG_LONG_GE(a1, a2) \ + assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_CHAR_GE(a1, a2) \ + assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_PTR_GE(a1, a2) \ + assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_U8_GE(a1, a2) \ + assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_U16_GE(a1, a2) \ + assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_U32_GE(a1, a2) \ + assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) +#define ASSERT_U64_GE(a1, a2) \ + assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE) + +#endif /* _TEST_HELPER_H */