1 files changed, 52 insertions, 0 deletions
diff --git a/dom/media/webrtc/transport/third_party/nICEr/src/crypto/nr_crypto.h b/dom/media/webrtc/transport/third_party/nICEr/src/crypto/nr_crypto.h
new file mode 100644
index 0000000000..5fbbd8f097
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+++ b/dom/media/webrtc/transport/third_party/nICEr/src/crypto/nr_crypto.h
@@ -0,0 +1,52 @@
+/*
+Copyright (c) 2007, Adobe Systems, Incorporated
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name of Adobe Systems, Network Resonance nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+
+#ifndef _nr_crypto_h
+#define _nr_crypto_h
+
+
+typedef struct nr_ice_crypto_vtbl_ {
+  int (*random_bytes)(UCHAR *buf, size_t len);
+  int (*hmac_sha1)(UCHAR *key, size_t key_l, UCHAR *buf, size_t buf_l, UCHAR digest[20]);
+  int (*md5)(UCHAR *buf, size_t buf_l, UCHAR digest[16]);
+} nr_ice_crypto_vtbl;
+
+extern nr_ice_crypto_vtbl *nr_crypto_vtbl;
+
+#define nr_crypto_random_bytes(a,b) nr_crypto_vtbl->random_bytes(a,b)
+#define nr_crypto_hmac_sha1(a,b,c,d,e) nr_crypto_vtbl->hmac_sha1(a,b,c,d,e)
+#define nr_crypto_md5(a,b,c) nr_crypto_vtbl->md5(a,b,c)
+
+#endif
+