1 files changed, 161 insertions, 0 deletions
diff --git a/nss/lib/freebl/rawhash.c b/nss/lib/freebl/rawhash.c
new file mode 100644
index 0000000..7962b1f
--- /dev/null
+++ b/nss/lib/freebl/rawhash.c
@@ -0,0 +1,161 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifdef FREEBL_NO_DEPEND
+#include "stubs.h"
+#endif
+
+#include "nspr.h"
+#include "hasht.h"
+#include "blapi.h"	/* below the line */
+#include "secerr.h"
+
+static void *
+null_hash_new_context(void)
+{
+    return NULL;
+}
+
+static void *
+null_hash_clone_context(void *v)
+{
+    PORT_Assert(v == NULL);
+    return NULL;
+}
+
+static void
+null_hash_begin(void *v)
+{
+}
+
+static void
+null_hash_update(void *v, const unsigned char *input, unsigned int length)
+{
+}
+
+static void
+null_hash_end(void *v, unsigned char *output, unsigned int *outLen,
+	      unsigned int maxOut)
+{
+    *outLen = 0;
+}
+
+static void
+null_hash_destroy_context(void *v, PRBool b)
+{
+    PORT_Assert(v == NULL);
+}
+
+
+const SECHashObject SECRawHashObjects[] = {
+  { 0,
+    (void * (*)(void)) null_hash_new_context,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) null_hash_destroy_context,
+    (void (*)(void *)) null_hash_begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) null_hash_update,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) null_hash_end,
+    0,
+    HASH_AlgNULL,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) null_hash_end
+  },
+  { MD2_LENGTH,
+    (void * (*)(void)) MD2_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) MD2_DestroyContext,
+    (void (*)(void *)) MD2_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) MD2_Update,
+    (void (*)(void *, unsigned char *, unsigned int *, unsigned int)) MD2_End,
+    MD2_BLOCK_LENGTH,
+    HASH_AlgMD2,
+    NULL /* end_raw */
+  },
+  { MD5_LENGTH,
+    (void * (*)(void)) MD5_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) MD5_DestroyContext,
+    (void (*)(void *)) MD5_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) MD5_Update,
+    (void (*)(void *, unsigned char *, unsigned int *, unsigned int)) MD5_End,
+    MD5_BLOCK_LENGTH,
+    HASH_AlgMD5,
+    (void (*)(void *, unsigned char *, unsigned int *, unsigned int)) MD5_EndRaw
+  },
+  { SHA1_LENGTH,
+    (void * (*)(void)) SHA1_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) SHA1_DestroyContext,
+    (void (*)(void *)) SHA1_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) SHA1_Update,
+    (void (*)(void *, unsigned char *, unsigned int *, unsigned int)) SHA1_End,
+    SHA1_BLOCK_LENGTH,
+    HASH_AlgSHA1,
+    (void (*)(void *, unsigned char *, unsigned int *, unsigned int))
+	SHA1_EndRaw
+  },
+  { SHA256_LENGTH,
+    (void * (*)(void)) SHA256_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) SHA256_DestroyContext,
+    (void (*)(void *)) SHA256_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) SHA256_Update,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA256_End,
+    SHA256_BLOCK_LENGTH,
+    HASH_AlgSHA256,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA256_EndRaw
+  },
+  { SHA384_LENGTH,
+    (void * (*)(void)) SHA384_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) SHA384_DestroyContext,
+    (void (*)(void *)) SHA384_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) SHA384_Update,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA384_End,
+    SHA384_BLOCK_LENGTH,
+    HASH_AlgSHA384,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA384_EndRaw
+  },
+  { SHA512_LENGTH,
+    (void * (*)(void)) SHA512_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) SHA512_DestroyContext,
+    (void (*)(void *)) SHA512_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) SHA512_Update,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA512_End,
+    SHA512_BLOCK_LENGTH,
+    HASH_AlgSHA512,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA512_EndRaw
+  },
+  { SHA224_LENGTH,
+    (void * (*)(void)) SHA224_NewContext,
+    (void * (*)(void *)) null_hash_clone_context,
+    (void (*)(void *, PRBool)) SHA224_DestroyContext,
+    (void (*)(void *)) SHA224_Begin,
+    (void (*)(void *, const unsigned char *, unsigned int)) SHA224_Update,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA224_End,
+    SHA224_BLOCK_LENGTH,
+    HASH_AlgSHA224,
+    (void (*)(void *, unsigned char *, unsigned int *,
+	      unsigned int)) SHA224_EndRaw
+  },
+};
+
+const SECHashObject *
+HASH_GetRawHashObject(HASH_HashType hashType)
+{
+    if (hashType < HASH_AlgNULL || hashType >= HASH_AlgTOTAL) {
+	PORT_SetError(SEC_ERROR_INVALID_ARGS);
+	return NULL;
+    }
+    return &SECRawHashObjects[hashType];
+}