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add BIO_f_md and BIO_get_md_ctx tests

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This commit is contained in:
Jacob Barthelmeh
2020-01-15 14:10:34 -07:00
committed by Eric Blankenhorn
parent 0abc814792
commit 8f7af875a4
2 changed files with 96 additions and 0 deletions
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94
tests/api.c
View File

@@ -24021,6 +24021,99 @@ static void test_wolfSSL_BIO_printf(void)
#endif
}
static void test_wolfSSL_BIO_f_md(void)
{
/* tests not passing */
#if 0
#if defined(OPENSSL_ALL) && !defined(NO_SHA256)
BIO *bio, *mem;
char msg[] = "message to hash";
char out[60];
EVP_MD_CTX* ctx;
const unsigned char testKey[] =
{
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
0x0b, 0x0b, 0x0b, 0x0b
};
const char testData[] = "Hi There";
const unsigned char testResult[] =
{
0xb0, 0x34, 0x4c, 0x61, 0xd8, 0xdb, 0x38, 0x53,
0x5c, 0xa8, 0xaf, 0xce, 0xaf, 0x0b, 0xf1, 0x2b,
0x88, 0x1d, 0xc2, 0x00, 0xc9, 0x83, 0x3d, 0xa7,
0x26, 0xe9, 0x37, 0x6c, 0x2e, 0x32, 0xcf, 0xf7
};
const unsigned char expectedHash[] =
{
0x66, 0x49, 0x3C, 0xE8, 0x8A, 0x57, 0xB0, 0x60,
0xDC, 0x55, 0x7D, 0xFC, 0x1F, 0xA5, 0xE5, 0x07,
0x70, 0x5A, 0xF6, 0xD7, 0xC4, 0x1F, 0x1A, 0xE4,
0x2D, 0xA6, 0xFD, 0xD1, 0x29, 0x7D, 0x60, 0x0D
};
unsigned char check[sizeof(testResult) + 1];
size_t checkSz = -1;
EVP_PKEY* key;
printf(testingFmt, "wolfSSL_BIO_f_md()");
XMEMSET(out, 0, sizeof(out));
AssertNotNull(bio = BIO_new(BIO_f_md()));
AssertNotNull(mem = BIO_new(BIO_s_mem()));
AssertIntEQ(BIO_get_md_ctx(bio, &ctx), 1);
AssertIntEQ(EVP_DigestInit(ctx, EVP_sha256()), 1);
/* should not be able to write/read yet since just digest wrapper */
AssertIntEQ(BIO_write(bio, msg, sizeof(msg)), 0);
AssertIntEQ(BIO_pending(bio), 0);
AssertIntEQ(BIO_read(bio, out, sizeof(out)), 0);
/* append BIO mem to bio in order to read/write */
AssertNotNull(bio = BIO_push(bio, mem));
XMEMSET(out, 0, sizeof(out));
AssertIntEQ(BIO_write(mem, msg, sizeof(msg)), 16);
AssertIntEQ(BIO_pending(bio), 16);
/* this just reads the message and does not hash it (gets calls final) */
AssertIntEQ(BIO_read(bio, out, sizeof(out)), 16);
AssertIntEQ(XMEMCMP(out, msg, sizeof(msg)), 0);
/* create a message digest using BIO */
XMEMSET(out, 0, sizeof(out));
AssertIntEQ(BIO_write(bio, msg, sizeof(msg)), 16);
AssertIntEQ(BIO_pending(mem), 16);
AssertIntEQ(BIO_pending(bio), 16);
AssertIntEQ(BIO_gets(bio, out, sizeof(out)), 32);
AssertIntEQ(XMEMCMP(expectedHash, out, 32), 0);
BIO_free(bio);
BIO_free(mem);
/* test with HMAC */
XMEMSET(out, 0, sizeof(out));
AssertNotNull(bio = BIO_new(BIO_f_md()));
AssertNotNull(mem = BIO_new(BIO_s_mem()));
BIO_get_md_ctx(bio, &ctx);
AssertNotNull(key = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, NULL,
testKey, (int)sizeof(testKey)));
EVP_DigestSignInit(ctx, NULL, EVP_sha256(), NULL, key);
AssertNotNull(bio = BIO_push(bio, mem));
BIO_write(bio, testData, strlen(testData));
EVP_DigestSignFinal(ctx, NULL, &checkSz);
EVP_DigestSignFinal(ctx, check, &checkSz);
AssertIntEQ(XMEMCMP(check, testResult, sizeof(testResult)), 0);
BIO_free(bio);
BIO_free(mem);
printf(resultFmt, passed);
#endif
#endif
}
static void test_wolfSSL_SESSION(void)
{
#if defined(OPENSSL_EXTRA) && !defined(NO_FILESYSTEM) && !defined(NO_CERTS) && \
@@ -30478,6 +30571,7 @@ void ApiTest(void)
test_wolfSSL_d2i_PUBKEY();
test_wolfSSL_BIO_write();
test_wolfSSL_BIO_printf();
test_wolfSSL_BIO_f_md();
test_wolfSSL_SESSION();
test_wolfSSL_DES_ecb_encrypt();
test_wolfSSL_sk_GENERAL_NAME();

2
wolfssl/openssl/ssl.h
View File

@@ -603,6 +603,8 @@ wolfSSL_X509_STORE_set_verify_cb((WOLFSSL_X509_STORE *)(s), (WOLFSSL_X509_STORE_
#define BIO_eof wolfSSL_BIO_eof
#define BIO_set_ss wolfSSL_BIO_set_ss
#define BIO_f_md wolfSSL_BIO_f_md
#define BIO_get_md_ctx wolfSSL_BIO_get_md_ctx
#define BIO_s_mem wolfSSL_BIO_s_mem
#define BIO_f_base64 wolfSSL_BIO_f_base64
#define BIO_set_flags wolfSSL_BIO_set_flags