Searched refs:entropy (Results 1 – 4 of 4) sorted by relevance
| /system/security/keystore/ |
| D | keystore.cpp | 603 ResponseCode writeBlob(const char* filename, AES_KEY *aes_key, State state, Entropy* entropy) { in writeBlob() argument
611 if (!entropy->generate_random_data(mBlob.vector, AES_BLOCK_SIZE)) { in writeBlob()
799 ResponseCode initialize(const android::String8& pw, Entropy* entropy) { in initialize() argument
800 if (!generateMasterKey(entropy)) { in initialize()
803 ResponseCode response = writeMasterKey(pw, entropy); in initialize()
823 ResponseCode writeMasterKey(const android::String8& pw, Entropy* entropy) { in writeMasterKey() argument
829 return masterKeyBlob.writeBlob(mMasterKeyFile, &passwordAesKey, STATE_NO_ERROR, entropy); in writeMasterKey()
832 ResponseCode readMasterKey(const android::String8& pw, Entropy* entropy) { in readMasterKey() argument
865 if (!generateSalt(entropy)) { in readMasterKey()
868 response = writeMasterKey(pw, entropy); in readMasterKey()
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| D | IKeystoreService.cpp | 936 const uint8_t* entropy, size_t entropyLength, int uid, int flags, in generateKey() argument
944 data.writeByteArray(entropyLength, entropy); in generateKey()
1070 const KeymasterArguments& params, const uint8_t* entropy, in begin() argument
1084 data.writeByteArray(entropyLength, entropy); in begin()
1133 const uint8_t* entropy, size_t entropyLength, in finish() argument
1145 data.writeByteArray(entropyLength, entropy); in finish()
1576 const uint8_t* entropy = NULL; in onTransact() local
1578 readByteArray(data, &entropy, &entropyLength); in onTransact()
1582 int32_t ret = generateKey(name, args, entropy, entropyLength, uid, flags, in onTransact()
1651 const uint8_t* entropy = NULL; in onTransact() local
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| /system/security/keystore/include/keystore/ |
| D | IKeystoreService.h | 194 const uint8_t* entropy, size_t entropyLength, int uid, int flags,
213 const KeymasterArguments& params, const uint8_t* entropy,
221 const uint8_t* entropy, size_t entropyLength,
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| /system/core/rootdir/ |
| D | init.rc | 273 # Avoid predictable entropy pool. Carry over entropy from previous boot.
274 copy /data/system/entropy.dat /dev/urandom
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