diff options
author | lloyd <[email protected]> | 2012-05-25 22:52:00 +0000 |
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committer | lloyd <[email protected]> | 2012-05-25 22:52:00 +0000 |
commit | 12090a7148d9ee73572cc1a7268fc489504a8173 (patch) | |
tree | 51e50ce0852c56231e9e6dc13f168b10edd45d01 /src/block/kasumi | |
parent | 9594979caf775dc4062850044715b804d1fda60c (diff) | |
parent | 65cc04445f8d40497f02a14bd8cb97081790e54b (diff) |
propagate from branch 'net.randombit.botan.x509-path-validation' (head 63b5a20eab129ca13287fda33d2d02eec329708f)
to branch 'net.randombit.botan' (head 8b8150f09c55184f028f2929c4e7f7cd0d46d96e)
Diffstat (limited to 'src/block/kasumi')
-rw-r--r-- | src/block/kasumi/kasumi.cpp | 4 | ||||
-rw-r--r-- | src/block/kasumi/kasumi.h | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/block/kasumi/kasumi.cpp b/src/block/kasumi/kasumi.cpp index a57c0396a..ae21338c6 100644 --- a/src/block/kasumi/kasumi.cpp +++ b/src/block/kasumi/kasumi.cpp @@ -204,13 +204,15 @@ void KASUMI::key_schedule(const byte key[], size_t) static const u16bit RC[] = { 0x0123, 0x4567, 0x89AB, 0xCDEF, 0xFEDC, 0xBA98, 0x7654, 0x3210 }; - SecureVector<u16bit> K(16); + secure_vector<u16bit> K(16); for(size_t i = 0; i != 8; ++i) { K[i] = load_be<u16bit>(key, i); K[i+8] = K[i] ^ RC[i]; } + EK.resize(64); + for(size_t i = 0; i != 8; ++i) { EK[8*i ] = rotate_left(K[(i+0) % 8 ], 2); diff --git a/src/block/kasumi/kasumi.h b/src/block/kasumi/kasumi.h index 7871aa170..571085612 100644 --- a/src/block/kasumi/kasumi.h +++ b/src/block/kasumi/kasumi.h @@ -21,15 +21,13 @@ class BOTAN_DLL KASUMI : public Block_Cipher_Fixed_Params<8, 16> void encrypt_n(const byte in[], byte out[], size_t blocks) const; void decrypt_n(const byte in[], byte out[], size_t blocks) const; - void clear() { zeroise(EK); } + void clear() { EK.clear(); } std::string name() const { return "KASUMI"; } BlockCipher* clone() const { return new KASUMI; } - - KASUMI() : EK(64) {} private: void key_schedule(const byte[], size_t); - SecureVector<u16bit> EK; + secure_vector<u16bit> EK; }; } |