mac: add a getter for the MAC block size.

[thirdparty/openssl.git] / include / openssl / evp.h

diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index a793db6e0ea573f6aea643abbc16b3e5e7a84a4b..ee918104a86fa4ecceb24c79babe121e49d7ae54 100644 (file)
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -1179,6 +1179,7 @@ int EVP_MAC_CTX_get_params(EVP_MAC_CTX *ctx, OSSL_PARAM params[]);
 int EVP_MAC_CTX_set_params(EVP_MAC_CTX *ctx, const OSSL_PARAM params[]);
 
 size_t EVP_MAC_CTX_get_mac_size(EVP_MAC_CTX *ctx);
+size_t EVP_MAC_CTX_get_block_size(EVP_MAC_CTX *ctx);
 unsigned char *EVP_Q_mac(OSSL_LIB_CTX *libctx, const char *name, const char *propq,
                          const char *subalg, const OSSL_PARAM *params,
                          const void *key, size_t keylen,