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Diffstat (limited to 'security/nss/lib/freebl/chacha20poly1305.h')
-rw-r--r--security/nss/lib/freebl/chacha20poly1305.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/chacha20poly1305.h b/security/nss/lib/freebl/chacha20poly1305.h
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--- /dev/null
+++ b/security/nss/lib/freebl/chacha20poly1305.h
@@ -0,0 +1,21 @@
+/* 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 _CHACHA20_POLY1305_H_
+#define _CHACHA20_POLY1305_H_ 1
+
+/* ChaCha20Poly1305ContextStr saves the key and tag length for a
+ * ChaCha20+Poly1305 AEAD operation. */
+struct ChaCha20Poly1305ContextStr {
+ unsigned char key[32];
+ unsigned char tagLen;
+};
+
+struct ChaCha20ContextStr {
+ unsigned char key[32];
+ unsigned char nonce[12];
+ PRUint32 counter;
+};
+
+#endif /* _CHACHA20_POLY1305_H_ */