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[oweals/openssl.git] / crypto / hmac / hmac.h

diff --git a/crypto/hmac/hmac.h b/crypto/hmac/hmac.h
index 328bad260879778216dc066cce571b37bc903077..72077ad19e5a750a4b0f257338e549cd8a360944 100644 (file)
--- a/crypto/hmac/hmac.h
+++ b/crypto/hmac/hmac.h
@@ -58,7 +58,9 @@
 #ifndef HEADER_HMAC_H
 #define HEADER_HMAC_H
 
-#ifdef NO_HMAC
+#include <openssl/opensslconf.h>
+
+#ifdef OPENSSL_NO_HMAC
 #error HMAC is disabled.
 #endif
 
@@ -83,11 +85,17 @@ typedef struct hmac_ctx_st
 #define HMAC_size(e)   (EVP_MD_size((e)->md))
 
 
+void HMAC_CTX_init(HMAC_CTX *ctx);
+void HMAC_CTX_cleanup(HMAC_CTX *ctx);
+
+#define HMAC_cleanup(ctx) HMAC_CTX_cleanup(ctx) /* deprecated */
+
 void HMAC_Init(HMAC_CTX *ctx, const void *key, int len,
-              const EVP_MD *md);
+              const EVP_MD *md); /* deprecated */
+void HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
+                 const EVP_MD *md, ENGINE *impl);
 void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len);
 void HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
-void HMAC_cleanup(HMAC_CTX *ctx);
 unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len,
                    const unsigned char *d, int n, unsigned char *md,
                    unsigned int *md_len);