Export sha256/sha512_compress functions

nettle export only md5_compress and sha1_compress.
Let's export also the compress functions for sha256 and sha512.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/sha256.c b/sha256.c
index 253c1319..ed11d801 100644
--- a/sha256.c
+++ b/sha256.c
@@ -161,3 +161,9 @@ sha224_digest(struct sha256_ctx *ctx,
   sha256_write_digest(ctx, length, digest);
   sha224_init(ctx);
 }
+
+void
+sha256_compress(uint32_t *state, const uint8_t *input)
+{
+  _nettle_sha256_compress(state, input, K);
+}