Index: base/security/challenger.h |
diff --git a/base/security/challenger.h b/base/security/challenger.h |
deleted file mode 100644 |
index d2d6e0a1475e1c301c7cd95225a2eed9013d28a6..0000000000000000000000000000000000000000 |
--- a/base/security/challenger.h |
+++ /dev/null |
@@ -1,50 +0,0 @@ |
-// Copyright 2007-2009 Google Inc. |
-// |
-// Licensed under the Apache License, Version 2.0 (the "License"); |
-// you may not use this file except in compliance with the License. |
-// You may obtain a copy of the License at |
-// |
-// http://www.apache.org/licenses/LICENSE-2.0 |
-// |
-// Unless required by applicable law or agreed to in writing, software |
-// distributed under the License is distributed on an "AS IS" BASIS, |
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
-// See the License for the specific language governing permissions and |
-// limitations under the License. |
-// ======================================================================== |
- |
-#ifndef OMAHA_COMMON_SECURITY_CHALLENGER_H__ |
-#define OMAHA_COMMON_SECURITY_CHALLENGER_H__ |
- |
-#include <inttypes.h> |
- |
-#include "md5.h" |
-#include "aes.h" |
-#include "rsa.h" |
- |
-class Challenger { |
- public: |
- // Instantiate internal PRNG with seed. Use a proper method on your |
- // target platform to collect some entropy. For windows for instance, |
- // use CryptoAPI; on unix, read some from /dev/urandom. |
- // 128 bits of entropy is plenty. |
- explicit Challenger(RSA::PublicKey public_key, |
- const uint8_t* seed, int seed_size); |
- |
- // Not a const method! Every call updates internal state and never |
- // are identical challenges returned. |
- // Returns WebSafe base64 encoded string. |
- const char* challenge(); |
- |
- // Verifies whether signature contains current challenge and hash. |
- // Arguments are expected to be WebSafe base64 encoded strings. |
- bool verify(const char* hash, const char* signature) const; |
- |
- private: |
- char challenge_[64]; |
- uint8_t count_[AES_BLOCK_SIZE]; |
- uint8_t seed_[MD5_DIGEST_SIZE]; |
- RSA rsa_; |
-}; |
- |
-#endif // OMAHA_COMMON_SECURITY_CHALLENGER_H__ |