Needs GnuTLS 3.8.4.
From: Hans Leidekker hans@codeweavers.com
Needs GnuTLS 3.8.4. --- dlls/bcrypt/bcrypt_internal.h | 8 ++- dlls/bcrypt/bcrypt_main.c | 10 ++- dlls/bcrypt/gnutls.c | 127 +++++++++++++++++++++++++++++++++- dlls/bcrypt/tests/bcrypt.c | 115 ++++++++++++++++++------------ 4 files changed, 209 insertions(+), 51 deletions(-)
diff --git a/dlls/bcrypt/bcrypt_internal.h b/dlls/bcrypt/bcrypt_internal.h index f0157e86a73..81cab56e2f5 100644 --- a/dlls/bcrypt/bcrypt_internal.h +++ b/dlls/bcrypt/bcrypt_internal.h @@ -241,19 +241,23 @@ struct key_asymmetric_decrypt_params struct key *key; UCHAR *input; unsigned input_len; + void *padding; UCHAR *output; ULONG output_len; ULONG *ret_len; + ULONG flags; };
struct key_asymmetric_encrypt_params { struct key *key; UCHAR *input; - unsigned input_len; + unsigned input_len; + void *padding; UCHAR *output; - ULONG output_len; + ULONG output_len; ULONG *ret_len; + ULONG flags; };
struct key_asymmetric_duplicate_params diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c index 3f47b36d178..65c598ce23a 100644 --- a/dlls/bcrypt/bcrypt_main.c +++ b/dlls/bcrypt/bcrypt_main.c @@ -732,7 +732,7 @@ static NTSTATUS get_rsa_property( enum chain_mode mode, const WCHAR *prop, UCHAR { *ret_size = sizeof(ULONG); if (size < sizeof(ULONG)) return STATUS_BUFFER_TOO_SMALL; - if (buf) *(ULONG *)buf = BCRYPT_SUPPORTED_PAD_PKCS1_SIG; + if (buf) *(ULONG *)buf = BCRYPT_SUPPORTED_PAD_PKCS1_SIG | BCRYPT_SUPPORTED_PAD_OAEP; return STATUS_SUCCESS; }
@@ -2254,7 +2254,7 @@ NTSTATUS WINAPI BCryptEncrypt( BCRYPT_KEY_HANDLE handle, UCHAR *input, ULONG inp } else { - if (flags & BCRYPT_PAD_NONE || flags & BCRYPT_PAD_OAEP) + if (flags & BCRYPT_PAD_NONE) { FIXME( "flags %#lx not implemented\n", flags ); return STATUS_NOT_IMPLEMENTED; @@ -2263,10 +2263,12 @@ NTSTATUS WINAPI BCryptEncrypt( BCRYPT_KEY_HANDLE handle, UCHAR *input, ULONG inp
asymmetric_params.input = input; asymmetric_params.input_len = input_len; + asymmetric_params.padding = padding; asymmetric_params.key = key; asymmetric_params.output = output; asymmetric_params.output_len = output_len; asymmetric_params.ret_len = ret_len; + asymmetric_params.flags = flags; ret = UNIX_CALL(key_asymmetric_encrypt, &asymmetric_params); }
@@ -2299,7 +2301,7 @@ NTSTATUS WINAPI BCryptDecrypt( BCRYPT_KEY_HANDLE handle, UCHAR *input, ULONG inp } else { - if (flags & BCRYPT_PAD_NONE || flags & BCRYPT_PAD_OAEP) + if (flags & BCRYPT_PAD_NONE) { FIXME( "flags %#lx not implemented\n", flags ); return STATUS_NOT_IMPLEMENTED; @@ -2309,9 +2311,11 @@ NTSTATUS WINAPI BCryptDecrypt( BCRYPT_KEY_HANDLE handle, UCHAR *input, ULONG inp params.key = key; params.input = input; params.input_len = input_len; + params.padding = padding; params.output = output; params.output_len = output_len; params.ret_len = ret_len; + params.flags = flags; ret = UNIX_CALL(key_asymmetric_decrypt, ¶ms); }
diff --git a/dlls/bcrypt/gnutls.c b/dlls/bcrypt/gnutls.c index ec1f0fb09ce..125483ead43 100644 --- a/dlls/bcrypt/gnutls.c +++ b/dlls/bcrypt/gnutls.c @@ -162,6 +162,9 @@ static int (*pgnutls_privkey_import_dh_raw)(gnutls_privkey_t, const gnutls_dh_pa const gnutls_datum_t *); static int (*pgnutls_pubkey_import_dh_raw)(gnutls_pubkey_t, const gnutls_dh_params_t, const gnutls_datum_t *);
+/* Not present in gnutls version < 3.8.4 */ +static int (*pgnutls_x509_spki_set_rsa_oaep_params)(gnutls_x509_spki_t, gnutls_digest_algorithm_t, gnutls_datum_t *); + static void *libgnutls_handle; #define MAKE_FUNCPTR(f) static typeof(f) * p##f MAKE_FUNCPTR(gnutls_cipher_decrypt2); @@ -303,6 +306,12 @@ static void compat_gnutls_x509_spki_deinit(gnutls_x509_spki_t spki) { }
+static int compat_gnutls_x509_spki_set_rsa_oaep_params(gnutls_x509_spki_t spki, gnutls_digest_algorithm_t dig, + gnutls_datum_t *label) +{ + return GNUTLS_E_UNKNOWN_PK_ALGORITHM; +} + static void compat_gnutls_x509_spki_set_rsa_pss_params(gnutls_x509_spki_t spki, gnutls_digest_algorithm_t dig, unsigned int salt_size) { @@ -444,6 +453,7 @@ static NTSTATUS gnutls_process_attach( void *args ) LOAD_FUNCPTR_OPT(gnutls_pubkey_verify_hash2) LOAD_FUNCPTR_OPT(gnutls_x509_spki_deinit) LOAD_FUNCPTR_OPT(gnutls_x509_spki_init) + LOAD_FUNCPTR_OPT(gnutls_x509_spki_set_rsa_oaep_params) LOAD_FUNCPTR_OPT(gnutls_x509_spki_set_rsa_pss_params)
#undef LOAD_FUNCPTR_OPT @@ -2617,6 +2627,27 @@ static NTSTATUS key_asymmetric_duplicate( void *args ) return STATUS_SUCCESS; }
+static NTSTATUS privkey_set_rsa_oaep_params( gnutls_privkey_t key, gnutls_digest_algorithm_t dig, gnutls_datum_t *label ) +{ + gnutls_x509_spki_t spki; + int ret; + + if (((ret = pgnutls_x509_spki_init( &spki ) < 0))) + { + pgnutls_perror( ret ); + return STATUS_INTERNAL_ERROR; + } + pgnutls_x509_spki_set_rsa_oaep_params( spki, dig, label ); + ret = pgnutls_privkey_set_spki( key, spki, 0 ); + pgnutls_x509_spki_deinit( spki ); + if (ret < 0) + { + pgnutls_perror( ret ); + return STATUS_INTERNAL_ERROR; + } + return STATUS_SUCCESS; +} + static NTSTATUS key_asymmetric_decrypt( void *args ) { const struct key_asymmetric_decrypt_params *params = args; @@ -2624,6 +2655,28 @@ static NTSTATUS key_asymmetric_decrypt( void *args ) NTSTATUS status = STATUS_SUCCESS; int ret;
+ if (params->key->alg_id == ALG_ID_RSA && params->flags & BCRYPT_PAD_OAEP) + { + BCRYPT_OAEP_PADDING_INFO *pad = params->padding; + gnutls_digest_algorithm_t dig; + gnutls_datum_t label; + + if (!pad || !pad->pszAlgId) + { + WARN( "padding info not found\n" ); + return STATUS_INVALID_PARAMETER; + } + if ((dig = get_digest_from_id( pad->pszAlgId )) == GNUTLS_DIG_UNKNOWN) + { + FIXME( "hash algorithm %s not recognized\n", debugstr_w(pad->pszAlgId) ); + return STATUS_NOT_SUPPORTED; + } + + label.data = pad->pbLabel; + label.size = pad->cbLabel; + if ((status = privkey_set_rsa_oaep_params( key_data(params->key)->a.privkey, dig, &label ))) return status; + } + e.data = params->input; e.size = params->input_len; if ((ret = pgnutls_privkey_decrypt_data( key_data(params->key)->a.privkey, 0, &e, &d ))) @@ -2634,12 +2687,33 @@ static NTSTATUS key_asymmetric_decrypt( void *args )
*params->ret_len = d.size; if (params->output_len >= d.size) memcpy( params->output, d.data, *params->ret_len ); - else status = STATUS_BUFFER_TOO_SMALL; + else if (params->output) status = STATUS_BUFFER_TOO_SMALL;
free( d.data ); return status; }
+static NTSTATUS pubkey_set_rsa_oaep_params( gnutls_pubkey_t key, gnutls_digest_algorithm_t dig, gnutls_datum_t *label ) +{ + gnutls_x509_spki_t spki; + int ret; + + if (((ret = pgnutls_x509_spki_init( &spki ) < 0))) + { + pgnutls_perror( ret ); + return STATUS_INTERNAL_ERROR; + } + pgnutls_x509_spki_set_rsa_oaep_params( spki, dig, label ); + ret = pgnutls_pubkey_set_spki( key, spki, 0 ); + pgnutls_x509_spki_deinit( spki ); + if (ret < 0) + { + pgnutls_perror( ret ); + return STATUS_INTERNAL_ERROR; + } + return STATUS_SUCCESS; +} + static NTSTATUS key_asymmetric_encrypt( void *args ) { const struct key_asymmetric_encrypt_params *params = args; @@ -2649,6 +2723,28 @@ static NTSTATUS key_asymmetric_encrypt( void *args )
if (!key_data(params->key)->a.pubkey) return STATUS_INVALID_HANDLE;
+ if (params->key->alg_id == ALG_ID_RSA && params->flags & BCRYPT_PAD_OAEP) + { + BCRYPT_OAEP_PADDING_INFO *pad = params->padding; + gnutls_digest_algorithm_t dig; + gnutls_datum_t label; + + if (!pad || !pad->pszAlgId || !pad->pbLabel) + { + WARN( "padding info not found\n" ); + return STATUS_INVALID_PARAMETER; + } + if ((dig = get_digest_from_id( pad->pszAlgId )) == GNUTLS_DIG_UNKNOWN) + { + FIXME( "hash algorithm %s not recognized\n", debugstr_w(pad->pszAlgId) ); + return STATUS_NOT_SUPPORTED; + } + + label.data = pad->pbLabel; + label.size = pad->cbLabel; + if ((status = pubkey_set_rsa_oaep_params( key_data(params->key)->a.pubkey, dig, &label ))) return status; + } + d.data = params->input; d.size = params->input_len; if ((ret = pgnutls_pubkey_encrypt_data(key_data(params->key)->a.pubkey, 0, &d, &e))) @@ -2751,12 +2847,19 @@ struct key32
union padding { + BCRYPT_OAEP_PADDING_INFO oaep; BCRYPT_PKCS1_PADDING_INFO pkcs1; BCRYPT_PSS_PADDING_INFO pss; };
union padding32 { + struct + { + PTR32 pszAlgId; + PTR32 pbLabel; + ULONG cbLabel; + } oaep; struct { PTR32 pszAlgId; @@ -2774,13 +2877,21 @@ static union padding *get_padding( union padding32 *padding32, union padding *pa
switch (flags) { + case BCRYPT_PAD_OAEP: + padding->oaep.pszAlgId = ULongToPtr( padding32->oaep.pszAlgId ); + padding->oaep.pbLabel = ULongToPtr( padding32->oaep.pbLabel ); + padding->oaep.cbLabel = padding32->oaep.cbLabel; + return padding; + case BCRYPT_PAD_PKCS1: padding->pkcs1.pszAlgId = ULongToPtr( padding32->pkcs1.pszAlgId ); return padding; + case BCRYPT_PAD_PSS: padding->pss.pszAlgId = ULongToPtr( padding32->pss.pszAlgId ); padding->pss.cbSalt = padding32->pss.cbSalt; return padding; + default: break; } @@ -2965,22 +3076,27 @@ static NTSTATUS wow64_key_asymmetric_decrypt( void *args ) PTR32 key; PTR32 input; ULONG input_len; + PTR32 padding; PTR32 output; ULONG output_len; PTR32 ret_len; + ULONG flags; } const *params32 = args;
NTSTATUS ret; struct key key; + union padding padding; struct key32 *key32 = ULongToPtr( params32->key ); struct key_asymmetric_decrypt_params params = { get_asymmetric_key( key32, &key ), ULongToPtr(params32->input), params32->input_len, + get_padding( ULongToPtr(params32->padding), &padding, params32->flags ), ULongToPtr(params32->output), params32->output_len, - ULongToPtr(params32->ret_len) + ULongToPtr(params32->ret_len), + params32->flags };
ret = key_asymmetric_decrypt( ¶ms ); @@ -2995,22 +3111,27 @@ static NTSTATUS wow64_key_asymmetric_encrypt( void *args ) PTR32 key; PTR32 input; ULONG input_len; + PTR32 padding; PTR32 output; ULONG output_len; PTR32 ret_len; + ULONG flags; } const *params32 = args;
NTSTATUS ret; struct key key; + union padding padding; struct key32 *key32 = ULongToPtr( params32->key ); struct key_asymmetric_encrypt_params params = { get_asymmetric_key( key32, &key ), ULongToPtr(params32->input), params32->input_len, + get_padding( ULongToPtr(params32->padding), &padding, params32->flags ), ULongToPtr(params32->output), params32->output_len, - ULongToPtr(params32->ret_len) + ULongToPtr(params32->ret_len), + params32->flags };
ret = key_asymmetric_encrypt( ¶ms ); diff --git a/dlls/bcrypt/tests/bcrypt.c b/dlls/bcrypt/tests/bcrypt.c index 5262130bbe7..f9c973078ab 100644 --- a/dlls/bcrypt/tests/bcrypt.c +++ b/dlls/bcrypt/tests/bcrypt.c @@ -2444,20 +2444,16 @@ static const UCHAR rsa_encrypted_no_padding[] =
static void test_rsa_encrypt(void) { - static UCHAR input[] = "Hello World!"; - static UCHAR input_no_padding[64] = { 0 }; - UCHAR encrypted[64], decrypted[64]; - BCRYPT_ALG_HANDLE rsa = 0; - BCRYPT_KEY_HANDLE key = 0, key2; - NTSTATUS ret = 0; - DWORD encrypted_size = 60; - UCHAR *encrypted_a = NULL; - UCHAR *encrypted_b = NULL; - DWORD decrypted_size = 0; + UCHAR input[] = "Hello World!", input_no_padding[64] = { 0 }, encrypted[64], decrypted[64]; + BCRYPT_ALG_HANDLE rsa; + BCRYPT_KEY_HANDLE key, key2; + NTSTATUS ret; + DWORD encrypted_size, decrypted_size; + UCHAR *encrypted_a = NULL, *encrypted_b = NULL; BCRYPT_OAEP_PADDING_INFO oaep_pad;
- oaep_pad.pszAlgId = BCRYPT_MD5_ALGORITHM; - oaep_pad.pbLabel = (PUCHAR)"test"; + oaep_pad.pszAlgId = BCRYPT_SHA256_ALGORITHM; + oaep_pad.pbLabel = (UCHAR *)"test"; oaep_pad.cbLabel = 5;
ret = BCryptOpenAlgorithmProvider(&rsa, BCRYPT_RSA_ALGORITHM, NULL, 0); @@ -2478,10 +2474,11 @@ static void test_rsa_encrypt(void) ret = BCryptImportKeyPair(rsa, NULL, BCRYPT_RSAPRIVATE_BLOB, &key, rsaPrivateBlob, sizeof(rsaPrivateBlob), 0); ok(ret == STATUS_SUCCESS, "got %#lx\n", ret);
- todo_wine { /* No padding */ + todo_wine { memset(input_no_padding, 0, sizeof(input_no_padding)); strcpy((char *)input_no_padding, "Hello World"); + encrypted_size = 0; ret = BCryptEncrypt(key, input_no_padding, sizeof(input_no_padding), NULL, NULL, 0, NULL, 0, &encrypted_size, BCRYPT_PAD_NONE); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); @@ -2496,22 +2493,32 @@ static void test_rsa_encrypt(void)
ret = BCryptEncrypt(key, input_no_padding, sizeof(input_no_padding), NULL, NULL, 0, encrypted_a, 12, &encrypted_size, BCRYPT_PAD_NONE); ok(ret == STATUS_BUFFER_TOO_SMALL, "got %lx\n", ret); + ok(encrypted_size == 64, "got size of %ld\n", encrypted_size);
ret = BCryptEncrypt(key, input_no_padding, sizeof(input_no_padding), NULL, NULL, 0, encrypted_a, encrypted_size, &encrypted_size, BCRYPT_PAD_NONE); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); + ret = BCryptEncrypt(key, input_no_padding, sizeof(input_no_padding), NULL, NULL, 0, encrypted_b, encrypted_size, &encrypted_size, BCRYPT_PAD_NONE); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + } ok(!memcmp(encrypted_a, encrypted_b, encrypted_size), "Both outputs should be the same\n"); ok(!memcmp(encrypted_b, rsa_encrypted_no_padding, encrypted_size), "Data mismatch.\n");
- BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_NONE); + todo_wine { + decrypted_size = 0; + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_NONE); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(decrypted_size == sizeof(input_no_padding), "got %lu\n", decrypted_size); + + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_NONE); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); ok(decrypted_size == sizeof(input_no_padding), "got %lu\n", decrypted_size); - BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_NONE); - ok(!memcmp(decrypted, input_no_padding, sizeof(input_no_padding)), "Decrypted output it's not what expected\n"); + ok(!memcmp(decrypted, input_no_padding, sizeof(input_no_padding)), "unexpected output\n"); }
- encrypted_size = 60; /* PKCS1 Padding */ + encrypted_size = 0; ret = BCryptEncrypt(key, input, sizeof(input), NULL, NULL, 0, NULL, 0, &encrypted_size, BCRYPT_PAD_PKCS1); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); @@ -2523,21 +2530,53 @@ static void test_rsa_encrypt(void)
ret = BCryptEncrypt(key, input, sizeof(input), NULL, NULL, 0, encrypted_a, encrypted_size, &encrypted_size, BCRYPT_PAD_PKCS1); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); + ret = BCryptEncrypt(key, input, sizeof(input), NULL, NULL, 0, encrypted_b, encrypted_size, &encrypted_size, BCRYPT_PAD_PKCS1); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); ok(memcmp(encrypted_a, encrypted_b, encrypted_size), "Both outputs are the same\n");
- BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_PKCS1); + decrypted_size = 0; + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_PKCS1); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); ok(decrypted_size == sizeof(input), "got size of %ld\n", decrypted_size); - BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_PKCS1); - ok(!memcmp(decrypted, input, sizeof(input)), "Decrypted output it's not what expected\n");
- todo_wine { - encrypted_size = 60; + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, NULL, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_PKCS1); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(decrypted_size == sizeof(input), "got size of %ld\n", decrypted_size); + ok(!memcmp(decrypted, input, sizeof(input)), "unexpected output\n"); + + ret = BCryptImportKeyPair(rsa, NULL, LEGACY_RSAPRIVATE_BLOB, &key2, (UCHAR *)&rsaLegacyPrivateBlob, + sizeof(rsaLegacyPrivateBlob), 0); + ok(ret == STATUS_SUCCESS, "got %#lx\n", ret); + + ret = BCryptEncrypt(key2, input, sizeof(input), NULL, NULL, 0, encrypted, sizeof(encrypted), + &encrypted_size, BCRYPT_PAD_PKCS1); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); + + memset(decrypted, 0, sizeof(decrypted)); + ret = BCryptDecrypt(key, encrypted, sizeof(encrypted), NULL, NULL, 0, decrypted, sizeof(decrypted), + &decrypted_size, BCRYPT_PAD_PKCS1); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(decrypted_size == sizeof(input), "got size of %ld\n", decrypted_size); + ok(!memcmp(decrypted, input, sizeof(input)), "unexpected output\n"); + BCryptDestroyKey(key2); + BCryptDestroyKey(key); + /* OAEP Padding */ + ret = BCryptGenerateKeyPair(rsa, &key, 640 /* minimum size for sha256 hash */, 0); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + + ret = BCryptFinalizeKeyPair(key, 0); + ok(ret == STATUS_SUCCESS, "got %#lx\n", ret); + + todo_wine { + encrypted_size = 0; ret = BCryptEncrypt(key, input, sizeof(input), &oaep_pad, NULL, 0, NULL, 0, &encrypted_size, BCRYPT_PAD_OAEP); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); - ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); + ok(encrypted_size == 80, "got size of %ld\n", encrypted_size);
encrypted_a = realloc(encrypted_a, encrypted_size); memset(encrypted_a, 0, encrypted_size); @@ -2546,38 +2585,28 @@ static void test_rsa_encrypt(void)
ret = BCryptEncrypt(key, input, sizeof(input), &oaep_pad, NULL, 0, encrypted_a, encrypted_size, &encrypted_size, BCRYPT_PAD_OAEP); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 80, "got size of %ld\n", encrypted_size); + ret = BCryptEncrypt(key, input, sizeof(input), &oaep_pad, NULL, 0, encrypted_b, encrypted_size, &encrypted_size, BCRYPT_PAD_OAEP); ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(encrypted_size == 80, "got size of %ld\n", encrypted_size); ok(memcmp(encrypted_a, encrypted_b, encrypted_size), "Both outputs are the same\n");
decrypted_size = 0; memset(decrypted, 0, sizeof(decrypted)); - BCryptDecrypt(key, encrypted_a, encrypted_size, &oaep_pad, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_OAEP); + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, &oaep_pad, NULL, 0, NULL, 0, &decrypted_size, BCRYPT_PAD_OAEP); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); + ok(decrypted_size == sizeof(input), "got %lu\n", decrypted_size); + + ret = BCryptDecrypt(key, encrypted_a, encrypted_size, &oaep_pad, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_OAEP); + ok(ret == STATUS_SUCCESS, "got %lx\n", ret); ok(decrypted_size == sizeof(input), "got %lu\n", decrypted_size); - BCryptDecrypt(key, encrypted_a, encrypted_size, &oaep_pad, NULL, 0, decrypted, decrypted_size, &decrypted_size, BCRYPT_PAD_OAEP); - ok(!memcmp(decrypted, input, sizeof(input)), "Decrypted output it's not what expected\n"); + ok(!memcmp(decrypted, input, sizeof(input)), "unexpected output\n"); }
free(encrypted_a); free(encrypted_b);
- ret = BCryptImportKeyPair(rsa, NULL, LEGACY_RSAPRIVATE_BLOB, &key2, - (UCHAR *)&rsaLegacyPrivateBlob, sizeof(rsaLegacyPrivateBlob), 0); - ok(ret == STATUS_SUCCESS, "got %#lx\n", ret); - - ret = BCryptEncrypt(key2, input, sizeof(input), NULL, NULL, 0, - encrypted, sizeof(encrypted), &encrypted_size, BCRYPT_PAD_PKCS1); - ok(ret == STATUS_SUCCESS, "got %lx\n", ret); - ok(encrypted_size == 64, "got size of %ld\n", encrypted_size); - - memset(decrypted, 0, sizeof(decrypted)); - ret = BCryptDecrypt(key, encrypted, sizeof(encrypted), NULL, NULL, 0, - decrypted, sizeof(decrypted), &decrypted_size, BCRYPT_PAD_PKCS1); - ok(ret == STATUS_SUCCESS, "got %lx\n", ret); - ok(decrypted_size == sizeof(input), "got size of %ld\n", decrypted_size); - ok(!memcmp(decrypted, input, sizeof(input)), "Decrypted output it's not what expected\n"); - - BCryptDestroyKey(key2); BCryptDestroyKey(key);
if (pBCryptHash)
-
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Hans Leidekker (＠hans)