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aa698d7035
cURL-build-win32/patch/librtmp_openssl.diff
LoRd_MuldeR aa698d7035 Added librtmp.
2021-06-17 21:13:50 +02:00

351 lines
9.9 KiB
Diff
Raw Blame History

librtmp/dh.h | 60 +++++++++++++++++++++++++++++++++--------------------
librtmp/handshake.h | 14 ++++++++-----
librtmp/hashswf.c | 10 ++++-----
librtmp/rtmp.c | 10 ++++-----
librtmp/rtmp_sys.h | 2 +-
rtmpsrv.c | 6 +++---
rtmpsuck.c | 16 +++++++-------
thread.c | 6 +++---
8 files changed, 72 insertions(+), 52 deletions(-)
diff --git a/librtmp/dh.h b/librtmp/dh.h
index 5fc3f32..28d727c 100644
--- a/librtmp/dh.h
+++ b/librtmp/dh.h
@@ -194,7 +194,7 @@ typedef BIGNUM * MP_t;
/* RFC 2631, Section 2.1.5, http://www.ietf.org/rfc/rfc2631.txt */
static int
-isValidPublicKey(MP_t y, MP_t p, MP_t q)
+isValidPublicKey(const BIGNUM *y, const BIGNUM *p, const BIGNUM *q)
{
int ret = TRUE;
MP_t bn;
@@ -234,9 +234,9 @@ isValidPublicKey(MP_t y, MP_t p, MP_t q)
MP_modexp(bn, y, q, p);
if (MP_cmp_1(bn) != 0)
- {
- RTMP_Log(RTMP_LOGWARNING, "DH public key does not fulfill y^q mod p = 1");
- }
+ {
+ RTMP_Log(RTMP_LOGWARNING, "DH public key does not fulfill y^q mod p = 1");
+ }
}
failed:
@@ -253,20 +253,22 @@ DHInit(int nKeyBits)
if (!dh)
goto failed;
- MP_new(dh->g);
+ BIGNUM *g = BN_new(); /*MP_new(dh->g);*/
- if (!dh->g)
+ if (!g) /*(!dh->g)*/
goto failed;
- MP_gethex(dh->p, P1024, res); /* prime P1024, see dhgroups.h */
+ BIGNUM *p;
+ res = BN_hex2bn(&p, P1024); /*MP_gethex(dh->p, P1024, res);*/ /* prime P1024, see dhgroups.h */
if (!res)
{
goto failed;
}
- MP_set_w(dh->g, 2); /* base 2 */
+ BN_set_word(g, 2); /*MP_set_w(dh->g, 2);*/ /* base 2 */
- dh->length = nKeyBits;
+ DH_set0_pqg(dh, p, NULL, g);
+ DH_set_length(dh, nKeyBits); /*dh->length = nKeyBits;*/
return dh;
failed:
@@ -286,20 +288,24 @@ DHGenerateKey(MDH *dh)
while (!res)
{
MP_t q1 = NULL;
+ const BIGNUM *p, *q, *g, *pub_key, *priv_key;
if (!MDH_generate_key(dh))
- return 0;
+ return 0;
MP_gethex(q1, Q1024, res);
assert(res);
- res = isValidPublicKey(dh->pub_key, dh->p, q1);
+ DH_get0_key(dh, &pub_key, &priv_key);
+ DH_get0_pqg(dh, &p, &q, &g);
+
+ res = isValidPublicKey(pub_key, p, q1);
if (!res)
- {
- MP_free(dh->pub_key);
- MP_free(dh->priv_key);
- dh->pub_key = dh->priv_key = 0;
- }
+ {
+ /*MP_free(dh->pub_key);*/
+ /*MP_free(dh->priv_key);*/
+ /*dh->pub_key = dh->priv_key = 0;*/
+ }
MP_free(q1);
}
@@ -311,18 +317,25 @@ DHGenerateKey(MDH *dh)
*/
static int
-DHGetPublicKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen)
+DHGetPublicKey(MDH *dh, uint8_t *pubkey_out, size_t nPubkeyLen)
{
int len;
- if (!dh || !dh->pub_key)
+ const BIGNUM *pub_key, *priv_key;
+
+ if (!dh) /*|| !dh->pub_key*/
+ return 0;
+
+ DH_get0_key(dh, &pub_key, &priv_key);
+ if (!pub_key)
return 0;
- len = MP_bytes(dh->pub_key);
+
+ len = MP_bytes(pub_key); /*dh->pub_key*/
if (len <= 0 || len > (int) nPubkeyLen)
return 0;
- memset(pubkey, 0, nPubkeyLen);
- MP_setbin(dh->pub_key, pubkey + (nPubkeyLen - len), len);
+ memset(pubkey_out, 0, nPubkeyLen);
+ BN_bn2bin(pub_key, pubkey_out + (nPubkeyLen - len)); /*MP_setbin(dh->pub_key, pubkey + (nPubkeyLen - len), len);*/
return 1;
}
@@ -353,6 +366,7 @@ DHComputeSharedSecretKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen,
MP_t q1 = NULL, pubkeyBn = NULL;
size_t len;
int res;
+ const BIGNUM *p, *q, *g;
if (!dh || !secret || nPubkeyLen >= INT_MAX)
return -1;
@@ -364,7 +378,9 @@ DHComputeSharedSecretKey(MDH *dh, uint8_t *pubkey, size_t nPubkeyLen,
MP_gethex(q1, Q1024, len);
assert(len);
- if (isValidPublicKey(pubkeyBn, dh->p, q1))
+ DH_get0_pqg(dh, &p, &q, &g);
+
+ if (isValidPublicKey(pubkeyBn, p, q1))
res = MDH_compute_key(secret, nPubkeyLen, pubkeyBn, dh);
else
res = -1;
diff --git a/librtmp/handshake.h b/librtmp/handshake.h
index 0438486..86d3648 100644
--- a/librtmp/handshake.h
+++ b/librtmp/handshake.h
@@ -69,9 +69,9 @@ typedef struct arcfour_ctx* RC4_handle;
#if OPENSSL_VERSION_NUMBER < 0x0090800 || !defined(SHA256_DIGEST_LENGTH)
#error Your OpenSSL is too old, need 0.9.8 or newer with SHA256
#endif
-#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)
+#define HMAC_setup(ctx, key, len) HMAC_CTX_reset(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_free(ctx)
typedef RC4_KEY * RC4_handle;
#define RC4_alloc(h) *h = malloc(sizeof(RC4_KEY))
@@ -117,7 +117,9 @@ static void InitRC4Encryption
{
uint8_t digest[SHA256_DIGEST_LENGTH];
unsigned int digestLen = 0;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx = HMAC_CTX_new();
+ if(!ctx)
+ return;
RC4_alloc(rc4keyIn);
RC4_alloc(rc4keyOut);
@@ -266,7 +268,9 @@ HMACsha256(const uint8_t *message, size_t messageLen, const uint8_t *key,
size_t keylen, uint8_t *digest)
{
unsigned int digestLen;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx = HMAC_CTX_new();
+ if(!ctx)
+ return;
HMAC_setup(ctx, key, keylen);
HMAC_crunch(ctx, message, messageLen);
diff --git a/librtmp/hashswf.c b/librtmp/hashswf.c
index 32b2eed..9673863 100644
--- a/librtmp/hashswf.c
+++ b/librtmp/hashswf.c
@@ -57,10 +57,10 @@
#include <openssl/sha.h>
#include <openssl/hmac.h>
#include <openssl/rc4.h>
-#define HMAC_setup(ctx, key, len) HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, (unsigned char *)key, len, EVP_sha256(), 0)
-#define HMAC_crunch(ctx, buf, len) HMAC_Update(&ctx, (unsigned char *)buf, len)
-#define HMAC_finish(ctx, dig, dlen) HMAC_Final(&ctx, (unsigned char *)dig, &dlen);
-#define HMAC_close(ctx) HMAC_CTX_cleanup(&ctx)
+#define HMAC_setup(ctx, key, len) HMAC_CTX_reset(ctx); HMAC_Init_ex(ctx, (unsigned char *)key, len, EVP_sha256(), 0)
+#define HMAC_crunch(ctx, buf, len) HMAC_Update(ctx, (unsigned char *)buf, len)
+#define HMAC_finish(ctx, dig, dlen) HMAC_Final(ctx, (unsigned char *)dig, &dlen);
+#define HMAC_close(ctx) HMAC_CTX_free(ctx)
#endif
extern void RTMP_TLS_Init();
@@ -298,7 +298,7 @@ leave:
struct info
{
z_stream *zs;
- HMAC_CTX ctx;
+ HMAC_CTX *ctx;
int first;
int zlib;
int size;
diff --git a/librtmp/rtmp.c b/librtmp/rtmp.c
index 0865689..df65bee 100644
--- a/librtmp/rtmp.c
+++ b/librtmp/rtmp.c
@@ -1902,7 +1902,7 @@ SendFCUnpublish(RTMP *r)
SAVC(publish);
SAVC(live);
-SAVC(record);
+/*SAVC(record);*/
static int
SendPublish(RTMP *r)
@@ -2904,8 +2904,8 @@ AVC("NetStream.Play.PublishNotify");
static const AVal av_NetStream_Play_UnpublishNotify =
AVC("NetStream.Play.UnpublishNotify");
static const AVal av_NetStream_Publish_Start = AVC("NetStream.Publish.Start");
-static const AVal av_NetConnection_Connect_Rejected =
-AVC("NetConnection.Connect.Rejected");
+/*static const AVal av_NetConnection_Connect_Rejected =
+AVC("NetConnection.Connect.Rejected"); */
/* Returns 0 for OK/Failed/error, 1 for 'Stop or Complete' */
static int
@@ -3552,7 +3552,7 @@ RTMP_ReadPacket(RTMP *r, RTMPPacket *packet)
uint8_t hbuf[RTMP_MAX_HEADER_SIZE] = { 0 };
char *header = (char *)hbuf;
int nSize, hSize, nToRead, nChunk;
- int didAlloc = FALSE;
+ /*int didAlloc = FALSE;*/
int extendedTimestamp;
RTMP_Log(RTMP_LOGDEBUG2, "%s: fd=%d", __FUNCTION__, r->m_sb.sb_socket);
@@ -3679,7 +3679,7 @@ RTMP_ReadPacket(RTMP *r, RTMPPacket *packet)
RTMP_Log(RTMP_LOGDEBUG, "%s, failed to allocate packet", __FUNCTION__);
return FALSE;
}
- didAlloc = TRUE;
+ /*didAlloc = TRUE;*/
packet->m_headerType = (hbuf[0] & 0xc0) >> 6;
}
diff --git a/librtmp/rtmp_sys.h b/librtmp/rtmp_sys.h
index 85d7e53..048f538 100644
--- a/librtmp/rtmp_sys.h
+++ b/librtmp/rtmp_sys.h
@@ -37,7 +37,7 @@
#define GetSockError() WSAGetLastError()
#define SetSockError(e) WSASetLastError(e)
#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
-#define EWOULDBLOCK WSAETIMEDOUT /* we don't use nonblocking, but we do use timeouts */
+/* #define EWOULDBLOCK WSAETIMEDOUT */ /* we don't use nonblocking, but we do use timeouts */
#define sleep(n) Sleep(n*1000)
#define msleep(n) Sleep(n)
#define SET_RCVTIMEO(tv,s) int tv = s*1000
diff --git a/rtmpsrv.c b/rtmpsrv.c
index 5df4d3a..0a4166a 100644
--- a/rtmpsrv.c
+++ b/rtmpsrv.c
@@ -152,11 +152,11 @@ SAVC(flashVer);
SAVC(swfUrl);
SAVC(pageUrl);
SAVC(tcUrl);
-SAVC(fpad);
+/*SAVC(fpad);*/
SAVC(capabilities);
SAVC(audioCodecs);
SAVC(videoCodecs);
-SAVC(videoFunction);
+/*SAVC(videoFunction);*/
SAVC(objectEncoding);
SAVC(_result);
SAVC(createStream);
@@ -167,7 +167,7 @@ SAVC(mode);
SAVC(level);
SAVC(code);
SAVC(description);
-SAVC(secureToken);
+/*SAVC(secureToken);*/
static int
SendConnectResult(RTMP *r, double txn)
diff --git a/rtmpsuck.c b/rtmpsuck.c
index e886179..33ffff9 100644
--- a/rtmpsuck.c
+++ b/rtmpsuck.c
@@ -124,21 +124,21 @@ SAVC(flashVer);
SAVC(swfUrl);
SAVC(pageUrl);
SAVC(tcUrl);
-SAVC(fpad);
-SAVC(capabilities);
+/*SAVC(fpad);*/
+/*SAVC(capabilities);*/
SAVC(audioCodecs);
SAVC(videoCodecs);
-SAVC(videoFunction);
+/*SAVC(videoFunction);*/
SAVC(objectEncoding);
-SAVC(_result);
-SAVC(createStream);
+/*SAVC(_result);*/
+/*SAVC(createStream);*/
SAVC(play);
SAVC(closeStream);
-SAVC(fmsVer);
-SAVC(mode);
+/*SAVC(fmsVer);*/
+/*SAVC(mode);*/
SAVC(level);
SAVC(code);
-SAVC(secureToken);
+/*SAVC(secureToken);*/
SAVC(onStatus);
SAVC(close);
static const AVal av_NetStream_Failed = AVC("NetStream.Failed");
diff --git a/thread.c b/thread.c
index 0913c98..9de42ea 100644
--- a/thread.c
+++ b/thread.c
@@ -29,13 +29,13 @@
HANDLE
ThreadCreate(thrfunc *routine, void *args)
{
- HANDLE thd;
+ uintptr_t thd;
- thd = (HANDLE) _beginthread(routine, 0, args);
+ thd = _beginthread(routine, 0, args);
if (thd == -1L)
RTMP_LogPrintf("%s, _beginthread failed with %d\n", __FUNCTION__, errno);
- return thd;
+ return (HANDLE) thd;
}
#else
pthread_t
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