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Searched refs:OCB_NONCE_LENGTH (Results 1 – 3 of 3) sorted by relevance

/system/keymaster/key_blob_utils/
Docb_utils.cpp103 if (ae_init(ctx->get(), derived_key.get(), AES_BLOCK_SIZE /* key length */, OCB_NONCE_LENGTH, in InitializeKeyWrappingContext()
119 if (nonce.available_read() != OCB_NONCE_LENGTH) return KM_ERROR_INVALID_ARGUMENT; in OcbEncryptKey()
151 if (nonce.available_read() != OCB_NONCE_LENGTH || tag.available_read() != OCB_TAG_LENGTH) in OcbDecryptKey()
Dauth_encrypted_key_blob.cpp270 if (retval.encrypted_key.nonce.available_read() != OCB_NONCE_LENGTH || in DeserializeAuthEncryptedBlob()
301 retval.nonce = generate_nonce(random, OCB_NONCE_LENGTH, error); in EncryptKey()
/system/keymaster/include/keymaster/key_blob_utils/
Docb_utils.h31 static const int OCB_NONCE_LENGTH = 12; variable