diff options
Diffstat (limited to 'crypto/openssh/regress/unittests/sshkey/test_file.c')
| -rw-r--r-- | crypto/openssh/regress/unittests/sshkey/test_file.c | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/crypto/openssh/regress/unittests/sshkey/test_file.c b/crypto/openssh/regress/unittests/sshkey/test_file.c new file mode 100644 index 0000000..c8a2369 --- /dev/null +++ b/crypto/openssh/regress/unittests/sshkey/test_file.c @@ -0,0 +1,460 @@ +/* $OpenBSD: test_file.c,v 1.4 2015/07/07 14:53:30 markus Exp $ */ +/* + * Regress test for sshkey.h key management API + * + * Placed in the public domain + */ + +#include "includes.h" + +#include <sys/types.h> +#include <sys/param.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <stdio.h> +#ifdef HAVE_STDINT_H +#include <stdint.h> +#endif +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <openssl/bn.h> +#include <openssl/rsa.h> +#include <openssl/dsa.h> +#include <openssl/objects.h> +#ifdef OPENSSL_HAS_NISTP256 +# include <openssl/ec.h> +#endif + +#include "../test_helper/test_helper.h" + +#include "ssherr.h" +#include "authfile.h" +#include "sshkey.h" +#include "sshbuf.h" +#include "digest.h" + +#include "common.h" + +void sshkey_file_tests(void); + +void +sshkey_file_tests(void) +{ + struct sshkey *k1, *k2; + struct sshbuf *buf, *pw; + BIGNUM *a, *b, *c; + char *cp; + + TEST_START("load passphrase"); + pw = load_text_file("pw"); + TEST_DONE(); + +#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); + sshbuf_free(buf); + ASSERT_PTR_NE(k1, NULL); + a = load_bignum("rsa1_1.param.n"); + ASSERT_BIGNUM_EQ(k1->rsa->n, a); + BN_free(a); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load RSA1 from public"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa1_1.pub"), &k2, + NULL), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("RSA1 key hex fingerprint"); + buf = load_text_file("rsa1_1.fp"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + TEST_START("RSA1 key bubblebabble fingerprint"); + buf = load_text_file("rsa1_1.fp.bb"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA1, SSH_FP_BUBBLEBABBLE); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + sshkey_free(k1); +#endif + + TEST_START("parse RSA from private"); + buf = load_file("rsa_1"); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "rsa_1", + &k1, NULL), 0); + sshbuf_free(buf); + ASSERT_PTR_NE(k1, NULL); + a = load_bignum("rsa_1.param.n"); + b = load_bignum("rsa_1.param.p"); + c = load_bignum("rsa_1.param.q"); + ASSERT_BIGNUM_EQ(k1->rsa->n, a); + ASSERT_BIGNUM_EQ(k1->rsa->p, b); + ASSERT_BIGNUM_EQ(k1->rsa->q, c); + BN_free(a); + BN_free(b); + BN_free(c); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load RSA from public"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("rsa_1.pub"), &k2, + NULL), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load RSA cert"); + ASSERT_INT_EQ(sshkey_load_cert(test_data_file("rsa_1"), &k2), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(k2->type, KEY_RSA_CERT); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 0); + ASSERT_INT_EQ(sshkey_equal_public(k1, k2), 1); + TEST_DONE(); + + TEST_START("RSA key hex fingerprint"); + buf = load_text_file("rsa_1.fp"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + TEST_START("RSA cert hex fingerprint"); + buf = load_text_file("rsa_1-cert.fp"); + cp = sshkey_fingerprint(k2, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("RSA key bubblebabble fingerprint"); + buf = load_text_file("rsa_1.fp.bb"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA1, SSH_FP_BUBBLEBABBLE); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + sshkey_free(k1); + + TEST_START("parse DSA from private"); + buf = load_file("dsa_1"); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "dsa_1", + &k1, NULL), 0); + sshbuf_free(buf); + ASSERT_PTR_NE(k1, NULL); + a = load_bignum("dsa_1.param.g"); + b = load_bignum("dsa_1.param.priv"); + c = load_bignum("dsa_1.param.pub"); + ASSERT_BIGNUM_EQ(k1->dsa->g, a); + ASSERT_BIGNUM_EQ(k1->dsa->priv_key, b); + ASSERT_BIGNUM_EQ(k1->dsa->pub_key, c); + BN_free(a); + BN_free(b); + BN_free(c); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load DSA from public"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("dsa_1.pub"), &k2, + NULL), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load DSA cert"); + ASSERT_INT_EQ(sshkey_load_cert(test_data_file("dsa_1"), &k2), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(k2->type, KEY_DSA_CERT); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 0); + ASSERT_INT_EQ(sshkey_equal_public(k1, k2), 1); + TEST_DONE(); + + TEST_START("DSA key hex fingerprint"); + buf = load_text_file("dsa_1.fp"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + TEST_START("DSA cert hex fingerprint"); + buf = load_text_file("dsa_1-cert.fp"); + cp = sshkey_fingerprint(k2, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("DSA key bubblebabble fingerprint"); + buf = load_text_file("dsa_1.fp.bb"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA1, SSH_FP_BUBBLEBABBLE); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + sshkey_free(k1); + +#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); + sshbuf_free(buf); + ASSERT_PTR_NE(k1, NULL); + buf = load_text_file("ecdsa_1.param.curve"); + ASSERT_STRING_EQ((const char *)sshbuf_ptr(buf), + OBJ_nid2sn(k1->ecdsa_nid)); + sshbuf_free(buf); + a = load_bignum("ecdsa_1.param.priv"); + b = load_bignum("ecdsa_1.param.pub"); + c = EC_POINT_point2bn(EC_KEY_get0_group(k1->ecdsa), + EC_KEY_get0_public_key(k1->ecdsa), POINT_CONVERSION_UNCOMPRESSED, + NULL, NULL); + ASSERT_PTR_NE(c, NULL); + ASSERT_BIGNUM_EQ(EC_KEY_get0_private_key(k1->ecdsa), a); + ASSERT_BIGNUM_EQ(b, c); + BN_free(a); + BN_free(b); + BN_free(c); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load ECDSA from public"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("ecdsa_1.pub"), &k2, + NULL), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load ECDSA cert"); + ASSERT_INT_EQ(sshkey_load_cert(test_data_file("ecdsa_1"), &k2), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(k2->type, KEY_ECDSA_CERT); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 0); + ASSERT_INT_EQ(sshkey_equal_public(k1, k2), 1); + TEST_DONE(); + + TEST_START("ECDSA key hex fingerprint"); + buf = load_text_file("ecdsa_1.fp"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + TEST_START("ECDSA cert hex fingerprint"); + buf = load_text_file("ecdsa_1-cert.fp"); + cp = sshkey_fingerprint(k2, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("ECDSA key bubblebabble fingerprint"); + buf = load_text_file("ecdsa_1.fp.bb"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA1, SSH_FP_BUBBLEBABBLE); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + sshkey_free(k1); +#endif /* OPENSSL_HAS_ECC */ + + TEST_START("parse Ed25519 from private"); + buf = load_file("ed25519_1"); + ASSERT_INT_EQ(sshkey_parse_private_fileblob(buf, "", "ed25519_1", + &k1, NULL), 0); + sshbuf_free(buf); + ASSERT_PTR_NE(k1, NULL); + ASSERT_INT_EQ(k1->type, KEY_ED25519); + /* XXX check key contents */ + TEST_DONE(); + + 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); + sshbuf_free(buf); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load Ed25519 from public"); + ASSERT_INT_EQ(sshkey_load_public(test_data_file("ed25519_1.pub"), &k2, + NULL), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 1); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("load Ed25519 cert"); + ASSERT_INT_EQ(sshkey_load_cert(test_data_file("ed25519_1"), &k2), 0); + ASSERT_PTR_NE(k2, NULL); + ASSERT_INT_EQ(k2->type, KEY_ED25519_CERT); + ASSERT_INT_EQ(sshkey_equal(k1, k2), 0); + ASSERT_INT_EQ(sshkey_equal_public(k1, k2), 1); + TEST_DONE(); + + TEST_START("Ed25519 key hex fingerprint"); + buf = load_text_file("ed25519_1.fp"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + TEST_START("Ed25519 cert hex fingerprint"); + buf = load_text_file("ed25519_1-cert.fp"); + cp = sshkey_fingerprint(k2, SSH_DIGEST_SHA256, SSH_FP_BASE64); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + sshkey_free(k2); + TEST_DONE(); + + TEST_START("Ed25519 key bubblebabble fingerprint"); + buf = load_text_file("ed25519_1.fp.bb"); + cp = sshkey_fingerprint(k1, SSH_DIGEST_SHA1, SSH_FP_BUBBLEBABBLE); + ASSERT_PTR_NE(cp, NULL); + ASSERT_STRING_EQ(cp, (const char *)sshbuf_ptr(buf)); + sshbuf_free(buf); + free(cp); + TEST_DONE(); + + sshkey_free(k1); + + sshbuf_free(pw); + +} |
