nss-3.21nss-3.21

1 files changed, 43 insertions, 0 deletions

diff --git a/nss/lib/freebl/camellia.h b/nss/lib/freebl/camellia.h
new file mode 100644
index 0000000..0f76005
--- /dev/null
+++ b/nss/lib/freebl/camellia.h
@@ -0,0 +1,43 @@
+/* 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/. */
+
+#ifndef _CAMELLIA_H_
+#define _CAMELLIA_H_ 1
+
+#define CAMELLIA_BLOCK_SIZE 16  /* bytes */
+#define CAMELLIA_MIN_KEYSIZE 16 /* bytes */
+#define CAMELLIA_MAX_KEYSIZE 32 /* bytes */
+
+#define CAMELLIA_MAX_EXPANDEDKEY (34*2) /* 32bit unit */
+
+typedef PRUint32 KEY_TABLE_TYPE[CAMELLIA_MAX_EXPANDEDKEY];
+
+typedef SECStatus CamelliaFunc(CamelliaContext *cx, unsigned char *output,
+			       unsigned int *outputLen,
+			       unsigned int maxOutputLen,
+			       const unsigned char *input,
+			       unsigned int inputLen);
+
+typedef SECStatus CamelliaBlockFunc(const PRUint32 *subkey, 
+				    unsigned char *output,
+				    const unsigned char *input);
+
+/* CamelliaContextStr
+ *
+ * Values which maintain the state for Camellia encryption/decryption.
+ *
+ * keysize     - the number of key bits
+ * worker      - the encryption/decryption function to use with this context
+ * iv          - initialization vector for CBC mode
+ * expandedKey - the round keys in 4-byte words
+ */
+struct CamelliaContextStr
+{
+    PRUint32  keysize; /* bytes */
+    CamelliaFunc  *worker;
+    PRUint32      expandedKey[CAMELLIA_MAX_EXPANDEDKEY];
+    PRUint8 iv[CAMELLIA_BLOCK_SIZE];
+};
+
+#endif /* _CAMELLIA_H_ */