HMAC_CTX           88 extra_lib/include/openssl/hmac.h void HMAC_CTX_init(HMAC_CTX *ctx);
HMAC_CTX           89 extra_lib/include/openssl/hmac.h void HMAC_CTX_cleanup(HMAC_CTX *ctx);
HMAC_CTX           93 extra_lib/include/openssl/hmac.h int HMAC_Init(HMAC_CTX *ctx, const void *key, int len,
HMAC_CTX           95 extra_lib/include/openssl/hmac.h int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
HMAC_CTX           97 extra_lib/include/openssl/hmac.h int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len);
HMAC_CTX           98 extra_lib/include/openssl/hmac.h int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
HMAC_CTX          102 extra_lib/include/openssl/hmac.h int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx);
HMAC_CTX          104 extra_lib/include/openssl/hmac.h void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags);
HMAC_CTX          843 extra_lib/include/openssl/ssl.h  					HMAC_CTX *hctx, int enc);