1 files changed, 16 insertions, 0 deletions
diff --git a/src/libstdcrypto/sha1_init.c b/src/libstdcrypto/sha1_init.c
new file mode 100644
index 0000000..bdcb5fd
--- /dev/null
+++ b/src/libstdcrypto/sha1_init.c
@@ -0,0 +1,16 @@
+/* ISC license. */
+
+#include <skalibs/sha1.h>
+
+void sha1_init (SHA1Schedule_ref ctx)
+{
+  register unsigned int i = 0 ;
+  ctx->buf[0] = 0x67452301UL ;
+  ctx->buf[1] = 0xefcdab89UL ;
+  ctx->buf[2] = 0x98badcfeUL ;
+  ctx->buf[3] = 0x10325476UL ;
+  ctx->buf[4] = 0xc3d2e1f0UL ;
+  ctx->bits[0] = ctx->bits[1] = 0 ;
+  for (; i < 16 ; i++) ctx->in[i] = 0 ;
+  ctx->b = 0 ;
+}