37 lines
1.4 KiB
Text
37 lines
1.4 KiB
Text
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Fix build with opaque HMAC_CTX in LibreSSL 3.5
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Index: librtmp/handshake.h
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--- librtmp/handshake.h.orig
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+++ librtmp/handshake.h
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@@ -69,9 +69,9 @@ typedef struct arcfour_ctx* RC4_handle;
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#if OPENSSL_VERSION_NUMBER < 0x0090800 || !defined(SHA256_DIGEST_LENGTH)
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#error Your OpenSSL is too old, need 0.9.8 or newer with SHA256
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#endif
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-#define HMAC_setup(ctx, key, len) HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, key, len, EVP_sha256(), 0)
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-#define HMAC_crunch(ctx, buf, len) HMAC_Update(&ctx, buf, len)
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-#define HMAC_finish(ctx, dig, dlen) HMAC_Final(&ctx, dig, &dlen); HMAC_CTX_cleanup(&ctx)
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+#define HMAC_setup(ctx, key, len) ctx = HMAC_CTX_new(); HMAC_Init_ex(ctx, key, len, EVP_sha256(), 0)
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+#define HMAC_crunch(ctx, buf, len) HMAC_Update(ctx, buf, len)
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+#define HMAC_finish(ctx, dig, dlen) HMAC_Final(ctx, dig, &dlen); HMAC_CTX_free(ctx)
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typedef RC4_KEY * RC4_handle;
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#define RC4_alloc(h) *h = malloc(sizeof(RC4_KEY))
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@@ -117,7 +117,7 @@ static void InitRC4Encryption
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{
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uint8_t digest[SHA256_DIGEST_LENGTH];
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unsigned int digestLen = 0;
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- HMAC_CTX ctx;
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+ HMAC_CTX *ctx;
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RC4_alloc(rc4keyIn);
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RC4_alloc(rc4keyOut);
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@@ -266,7 +266,7 @@ HMACsha256(const uint8_t *message, size_t messageLen,
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size_t keylen, uint8_t *digest)
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{
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unsigned int digestLen;
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- HMAC_CTX ctx;
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+ HMAC_CTX *ctx;
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HMAC_setup(ctx, key, keylen);
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HMAC_crunch(ctx, message, messageLen);
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