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FS-9785: changes to support newer openssl

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Mike Jerris committed 2017-06-26 14:53:39 -05:00
1 parent b1237ffef4
commit d8fcb60155
5 files changed
+89 -6
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src/mod/endpoints/mod_rtmp/handshake.h
+11 -1
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@@ -42,9 +42,15 @@
#if OPENSSL_VERSION_NUMBER < 0x0090800 || !defined(SHA256_DIGEST_LENGTH)
#error Your OpenSSL is too old, need 0.9.8 or newer with SHA256
#endif
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#define HMAC_setup(ctx, key, len) HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, key, len, EVP_sha256(), 0)
#define HMAC_crunch(ctx, buf, len) HMAC_Update(&ctx, buf, len)
#define HMAC_finish(ctx, dig, dlen) HMAC_Final(&ctx, dig, &dlen); HMAC_CTX_cleanup(&ctx)
#else
#define HMAC_setup(ctx, key, len)ctx=HMAC_CTX_new(); HMAC_Init_ex(ctx, key, len, EVP_sha256(), 0)
#define HMAC_crunch(ctx, buf, len)HMAC_Update(ctx, buf, len)
#define HMAC_finish(ctx, dig, dlen) HMAC_Final(ctx, dig, &dlen); HMAC_CTX_free(ctx)
#endif
#define FP10
#define RTMP_SIG_SIZE 1536
@@ -152,8 +158,12 @@ static getoff *digoff[] = {GetDigestOffset1, GetDigestOffset2};
static void HMACsha256(const uint8_t *message, size_t messageLen, const uint8_t *key, size_t keylen, uint8_t *digest)
{
unsigned int digestLen;
#if OPENSSL_VERSION_NUMBER < 0x10100000L
HMAC_CTX ctx;
#else
HMAC_CTX *ctx;
#endif
HMAC_setup(ctx, key, (int)keylen);
HMAC_crunch(ctx, message, messageLen);
HMAC_finish(ctx, digest, digestLen);