diff options
Diffstat (limited to 'crypto/openssh/regress/unittests/sshkey')
| -rw-r--r-- | crypto/openssh/regress/unittests/sshkey/test_file.c | 42 | ||||
| -rw-r--r-- | crypto/openssh/regress/unittests/sshkey/test_fuzz.c | 102 | ||||
| -rw-r--r-- | crypto/openssh/regress/unittests/sshkey/test_sshkey.c | 46 |
3 files changed, 97 insertions, 93 deletions
diff --git a/crypto/openssh/regress/unittests/sshkey/test_file.c b/crypto/openssh/regress/unittests/sshkey/test_file.c index c8a2369..906491f 100644 --- a/crypto/openssh/regress/unittests/sshkey/test_file.c +++ b/crypto/openssh/regress/unittests/sshkey/test_file.c @@ -1,4 +1,4 @@ -/* $OpenBSD: test_file.c,v 1.4 2015/07/07 14:53:30 markus Exp $ */ +/* $OpenBSD: test_file.c,v 1.5 2015/10/06 01:20:59 djm Exp $ */ /* * Regress test for sshkey.h key management API * @@ -54,8 +54,7 @@ sshkey_file_tests(void) #ifdef WITH_SSH1 TEST_START("parse RSA1 from private"); buf = load_file("rsa1_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "rsa1_1", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k1, NULL); a = load_bignum("rsa1_1.param.n"); @@ -66,7 +65,7 @@ sshkey_file_tests(void) TEST_START("parse RSA1 from private w/ passphrase"); buf = load_file("rsa1_1_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "rsa1_1_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -104,8 +103,7 @@ sshkey_file_tests(void) TEST_START("parse RSA from private"); buf = load_file("rsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "rsa_1", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k1, NULL); a = load_bignum("rsa_1.param.n"); @@ -122,7 +120,7 @@ sshkey_file_tests(void) TEST_START("parse RSA from private w/ passphrase"); buf = load_file("rsa_1_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "rsa_1_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -131,8 +129,7 @@ sshkey_file_tests(void) TEST_START("parse RSA from new-format"); buf = load_file("rsa_n"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - "", "rsa_n", &k2, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -142,7 +139,7 @@ sshkey_file_tests(void) TEST_START("parse RSA from new-format w/ passphrase"); buf = load_file("rsa_n_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "rsa_n_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -197,8 +194,7 @@ sshkey_file_tests(void) TEST_START("parse DSA from private"); buf = load_file("dsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "dsa_1", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k1, NULL); a = load_bignum("dsa_1.param.g"); @@ -215,7 +211,7 @@ sshkey_file_tests(void) TEST_START("parse DSA from private w/ passphrase"); buf = load_file("dsa_1_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "dsa_1_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -224,8 +220,7 @@ sshkey_file_tests(void) TEST_START("parse DSA from new-format"); buf = load_file("dsa_n"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - "", "dsa_n", &k2, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -235,7 +230,7 @@ sshkey_file_tests(void) TEST_START("parse DSA from new-format w/ passphrase"); buf = load_file("dsa_n_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "dsa_n_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -291,8 +286,7 @@ sshkey_file_tests(void) #ifdef OPENSSL_HAS_ECC TEST_START("parse ECDSA from private"); buf = load_file("ecdsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "ecdsa_1", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k1, NULL); buf = load_text_file("ecdsa_1.param.curve"); @@ -315,7 +309,7 @@ sshkey_file_tests(void) TEST_START("parse ECDSA from private w/ passphrase"); buf = load_file("ecdsa_1_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "ecdsa_1_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -324,8 +318,7 @@ sshkey_file_tests(void) TEST_START("parse ECDSA from new-format"); buf = load_file("ecdsa_n"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - "", "ecdsa_n", &k2, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -335,7 +328,7 @@ sshkey_file_tests(void) TEST_START("parse ECDSA from new-format w/ passphrase"); buf = load_file("ecdsa_n_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "ecdsa_n_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); @@ -391,8 +384,7 @@ sshkey_file_tests(void) TEST_START("parse Ed25519 from private"); buf = load_file("ed25519_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "ed25519_1", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k1, NULL); ASSERT_INT_EQ(k1->type, KEY_ED25519); @@ -402,7 +394,7 @@ sshkey_file_tests(void) TEST_START("parse Ed25519 from private w/ passphrase"); buf = load_file("ed25519_1_pw"); ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, - (const char *)sshbuf_ptr(pw), "ed25519_1_pw", &k2, NULL), 0); + (const char *)sshbuf_ptr(pw), &k2, NULL), 0); sshbuf_free(buf); ASSERT_PTR_NE(k2, NULL); ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); diff --git a/crypto/openssh/regress/unittests/sshkey/test_fuzz.c b/crypto/openssh/regress/unittests/sshkey/test_fuzz.c index 1f08a2e4..1f414e0 100644 --- a/crypto/openssh/regress/unittests/sshkey/test_fuzz.c +++ b/crypto/openssh/regress/unittests/sshkey/test_fuzz.c @@ -1,4 +1,4 @@ -/* $OpenBSD: test_fuzz.c,v 1.4 2015/03/04 23:22:35 djm Exp $ */ +/* $OpenBSD: test_fuzz.c,v 1.6 2015/12/07 02:20:46 djm Exp $ */ /* * Fuzz tests for key parsing * @@ -72,13 +72,13 @@ public_fuzz(struct sshkey *k) } static void -sig_fuzz(struct sshkey *k) +sig_fuzz(struct sshkey *k, const char *sig_alg) { struct fuzz *fuzz; u_char *sig, c[] = "some junk to be signed"; size_t l; - ASSERT_INT_EQ(sshkey_sign(k, &sig, &l, c, sizeof(c), 0), 0); + ASSERT_INT_EQ(sshkey_sign(k, &sig, &l, c, sizeof(c), sig_alg, 0), 0); ASSERT_SIZE_T_GT(l, 0); fuzz = fuzz_begin(FUZZ_1_BIT_FLIP | /* too slow FUZZ_2_BIT_FLIP | */ FUZZ_1_BYTE_FLIP | FUZZ_2_BYTE_FLIP | @@ -110,8 +110,7 @@ sshkey_fuzz_tests(void) fuzz = fuzz_begin(FUZZ_1_BIT_FLIP | FUZZ_1_BYTE_FLIP | FUZZ_TRUNCATE_START | FUZZ_TRUNCATE_END, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -119,8 +118,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -154,8 +152,7 @@ sshkey_fuzz_tests(void) buf = load_file("rsa_1"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -163,8 +160,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -176,8 +172,7 @@ sshkey_fuzz_tests(void) buf = load_file("rsa_n"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -185,8 +180,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -198,8 +192,7 @@ sshkey_fuzz_tests(void) buf = load_file("dsa_1"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -207,8 +200,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -220,8 +212,7 @@ sshkey_fuzz_tests(void) buf = load_file("dsa_n"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -229,8 +220,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -243,8 +233,7 @@ sshkey_fuzz_tests(void) buf = load_file("ecdsa_1"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -252,8 +241,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -265,8 +253,7 @@ sshkey_fuzz_tests(void) buf = load_file("ecdsa_n"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -274,8 +261,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -288,8 +274,7 @@ sshkey_fuzz_tests(void) buf = load_file("ed25519_1"); fuzz = fuzz_begin(FUZZ_BASE64, sshbuf_mutable_ptr(buf), sshbuf_len(buf)); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshkey_free(k1); sshbuf_free(buf); ASSERT_PTR_NE(fuzzed = sshbuf_new(), NULL); @@ -297,8 +282,7 @@ sshkey_fuzz_tests(void) for(; !fuzz_done(fuzz); fuzz_next(fuzz)) { r = sshbuf_put(fuzzed, fuzz_ptr(fuzz), fuzz_len(fuzz)); ASSERT_INT_EQ(r, 0); - if (sshkey_parse_private_fileblob(fuzzed, "", "key", - &k1, NULL) == 0) + if (sshkey_parse_private_fileblob(fuzzed, "", &k1, NULL) == 0) sshkey_free(k1); sshbuf_reset(fuzzed); } @@ -308,8 +292,7 @@ sshkey_fuzz_tests(void) TEST_START("fuzz RSA public"); buf = load_file("rsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); public_fuzz(k1); sshkey_free(k1); @@ -323,8 +306,7 @@ sshkey_fuzz_tests(void) TEST_START("fuzz DSA public"); buf = load_file("dsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); public_fuzz(k1); sshkey_free(k1); @@ -339,8 +321,7 @@ sshkey_fuzz_tests(void) #ifdef OPENSSL_HAS_ECC TEST_START("fuzz ECDSA public"); buf = load_file("ecdsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); public_fuzz(k1); sshkey_free(k1); @@ -355,8 +336,7 @@ sshkey_fuzz_tests(void) TEST_START("fuzz Ed25519 public"); buf = load_file("ed25519_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); public_fuzz(k1); sshkey_free(k1); @@ -370,39 +350,51 @@ sshkey_fuzz_tests(void) TEST_START("fuzz RSA sig"); buf = load_file("rsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); - sig_fuzz(k1); + sig_fuzz(k1, "ssh-rsa"); + sshkey_free(k1); + TEST_DONE(); + + TEST_START("fuzz RSA SHA256 sig"); + buf = load_file("rsa_1"); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); + sshbuf_free(buf); + sig_fuzz(k1, "rsa-sha2-256"); + sshkey_free(k1); + TEST_DONE(); + + TEST_START("fuzz RSA SHA512 sig"); + buf = load_file("rsa_1"); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); + sshbuf_free(buf); + sig_fuzz(k1, "rsa-sha2-512"); sshkey_free(k1); TEST_DONE(); TEST_START("fuzz DSA sig"); buf = load_file("dsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); - sig_fuzz(k1); + sig_fuzz(k1, NULL); sshkey_free(k1); TEST_DONE(); #ifdef OPENSSL_HAS_ECC TEST_START("fuzz ECDSA sig"); buf = load_file("ecdsa_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); - sig_fuzz(k1); + sig_fuzz(k1, NULL); sshkey_free(k1); TEST_DONE(); #endif TEST_START("fuzz Ed25519 sig"); buf = load_file("ed25519_1"); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "key", - &k1, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", &k1, NULL), 0); sshbuf_free(buf); - sig_fuzz(k1); + sig_fuzz(k1, NULL); sshkey_free(k1); TEST_DONE(); diff --git a/crypto/openssh/regress/unittests/sshkey/test_sshkey.c b/crypto/openssh/regress/unittests/sshkey/test_sshkey.c index 9b3ce7e..1f160d1 100644 --- a/crypto/openssh/regress/unittests/sshkey/test_sshkey.c +++ b/crypto/openssh/regress/unittests/sshkey/test_sshkey.c @@ -1,4 +1,4 @@ -/* $OpenBSD: test_sshkey.c,v 1.7 2015/08/05 05:27:33 djm Exp $ */ +/* $OpenBSD: test_sshkey.c,v 1.9 2015/12/07 02:20:46 djm Exp $ */ /* * Regress test for sshkey.h key management API * @@ -52,7 +52,8 @@ put_opt(struct sshbuf *b, const char *name, const char *value) static void build_cert(struct sshbuf *b, const struct sshkey *k, const char *type, - const struct sshkey *sign_key, const struct sshkey *ca_key) + const struct sshkey *sign_key, const struct sshkey *ca_key, + const char *sig_alg) { struct sshbuf *ca_buf, *pk, *principals, *critopts, *exts; u_char *sigblob; @@ -99,7 +100,7 @@ build_cert(struct sshbuf *b, const struct sshkey *k, const char *type, ASSERT_INT_EQ(sshbuf_put_string(b, NULL, 0), 0); /* reserved */ ASSERT_INT_EQ(sshbuf_put_stringb(b, ca_buf), 0); /* signature key */ ASSERT_INT_EQ(sshkey_sign(sign_key, &sigblob, &siglen, - sshbuf_ptr(b), sshbuf_len(b), 0), 0); + sshbuf_ptr(b), sshbuf_len(b), sig_alg, 0), 0); ASSERT_INT_EQ(sshbuf_put_string(b, sigblob, siglen), 0); /* signature */ free(sigblob); @@ -111,12 +112,13 @@ build_cert(struct sshbuf *b, const struct sshkey *k, const char *type, } static void -signature_test(struct sshkey *k, struct sshkey *bad, const u_char *d, size_t l) +signature_test(struct sshkey *k, struct sshkey *bad, const char *sig_alg, + const u_char *d, size_t l) { size_t len; u_char *sig; - ASSERT_INT_EQ(sshkey_sign(k, &sig, &len, d, l, 0), 0); + ASSERT_INT_EQ(sshkey_sign(k, &sig, &len, d, l, sig_alg, 0), 0); ASSERT_SIZE_T_GT(len, 8); ASSERT_PTR_NE(sig, NULL); ASSERT_INT_EQ(sshkey_verify(k, sig, len, d, l, 0), 0); @@ -143,7 +145,7 @@ banana(u_char *s, size_t l) } static void -signature_tests(struct sshkey *k, struct sshkey *bad) +signature_tests(struct sshkey *k, struct sshkey *bad, const char *sig_alg) { u_char i, buf[2049]; size_t lens[] = { @@ -155,7 +157,7 @@ signature_tests(struct sshkey *k, struct sshkey *bad) test_subtest_info("%s key, banana length %zu", sshkey_type(k), lens[i]); banana(buf, lens[i]); - signature_test(k, bad, buf, lens[i]); + signature_test(k, bad, sig_alg, buf, lens[i]); } } @@ -166,7 +168,7 @@ get_private(const char *n) struct sshkey *ret; b = load_file(n); - ASSERT_INT_EQ(sshkey_parse_private_fileblob(b, "", n, &ret, NULL), 0); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(b, "", &ret, NULL), 0); sshbuf_free(b); return ret; } @@ -469,7 +471,25 @@ sshkey_tests(void) k1 = get_private("rsa_1"); ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa_2.pub"), &k2, NULL), 0); - signature_tests(k1, k2); + signature_tests(k1, k2, "ssh-rsa"); + sshkey_free(k1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("sign and verify RSA-SHA256"); + k1 = get_private("rsa_1"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa_2.pub"), &k2, + NULL), 0); + signature_tests(k1, k2, "rsa-sha2-256"); + sshkey_free(k1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("sign and verify RSA-SHA512"); + k1 = get_private("rsa_1"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa_2.pub"), &k2, + NULL), 0); + signature_tests(k1, k2, "rsa-sha2-512"); sshkey_free(k1); sshkey_free(k2); TEST_DONE(); @@ -478,7 +498,7 @@ sshkey_tests(void) k1 = get_private("dsa_1"); ASSERT_INT_EQ(sshkey_load_public(test_data_file("dsa_2.pub"), &k2, NULL), 0); - signature_tests(k1, k2); + signature_tests(k1, k2, NULL); sshkey_free(k1); sshkey_free(k2); TEST_DONE(); @@ -488,7 +508,7 @@ sshkey_tests(void) k1 = get_private("ecdsa_1"); ASSERT_INT_EQ(sshkey_load_public(test_data_file("ecdsa_2.pub"), &k2, NULL), 0); - signature_tests(k1, k2); + signature_tests(k1, k2, NULL); sshkey_free(k1); sshkey_free(k2); TEST_DONE(); @@ -498,7 +518,7 @@ sshkey_tests(void) k1 = get_private("ed25519_1"); ASSERT_INT_EQ(sshkey_load_public(test_data_file("ed25519_2.pub"), &k2, NULL), 0); - signature_tests(k1, k2); + signature_tests(k1, k2, NULL); sshkey_free(k1); sshkey_free(k2); TEST_DONE(); @@ -508,7 +528,7 @@ sshkey_tests(void) ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa_1.pub"), &k2, NULL), 0); k3 = get_private("rsa_1"); - build_cert(b, k2, "ssh-rsa-cert-v01@openssh.com", k3, k1); + build_cert(b, k2, "ssh-rsa-cert-v01@openssh.com", k3, k1, NULL); ASSERT_INT_EQ(sshkey_from_blob(sshbuf_ptr(b), sshbuf_len(b), &k4), SSH_ERR_KEY_CERT_INVALID_SIGN_KEY); ASSERT_PTR_EQ(k4, NULL); |
