add new standards subfile

[gnulib.git] / lib / sha256.h

diff --git a/lib/sha256.h b/lib/sha256.h
index c35d6c1..a63b201 100644 (file)
--- a/lib/sha256.h
+++ b/lib/sha256.h
@@ -27,12 +27,12 @@ struct sha256_ctx
   uint32_t state[8];
 
   uint32_t total[2];
-  uint32_t buflen;
+  size_t buflen;
   uint32_t buffer[32];
 };
 
-enum { SHA224_DIGEST_SIZE = 24 };
-enum { SHA256_DIGEST_SIZE = 32 };
+enum { SHA224_DIGEST_SIZE = 224 / 8 };
+enum { SHA256_DIGEST_SIZE = 256 / 8 };
 
 /* Initialize structure containing state of computation. */
 extern void sha256_init_ctx (struct sha256_ctx *ctx);