Add basic BLAKE2b-256 support.
Our use-case for this does not require optimisation at the current time,
so a clean C implementation is fine.
Change-Id: I8f29572c33e8dbcc37961c099c71c14aafc8d0a3
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/45164
Reviewed-by: David Benjamin <davidben@google.com>
diff --git a/include/openssl/digest.h b/include/openssl/digest.h
index 8e398e8..66f1b5d 100644
--- a/include/openssl/digest.h
+++ b/include/openssl/digest.h
@@ -84,6 +84,7 @@
OPENSSL_EXPORT const EVP_MD *EVP_sha384(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha512(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha512_256(void);
+OPENSSL_EXPORT const EVP_MD *EVP_blake2b256(void);
// EVP_md5_sha1 is a TLS-specific |EVP_MD| which computes the concatenation of
// MD5 and SHA-1, as used in TLS 1.1 and below.
