260 typedef int (*kdf_func)(const char* passwd, const unsigned char* salt, unsigned char* ikey,
1142 static int pbkdf2(const char* passwd, const unsigned char* salt, unsigned char* ikey,  in pbkdf2()  argument
1148                                   INTERMEDIATE_BUF_SIZE, ikey) != 1;  in pbkdf2()
1151 static int scrypt(const char* passwd, const unsigned char* salt, unsigned char* ikey, void* params)…  in scrypt()  argument
1161     crypto_scrypt((const uint8_t*)passwd, strlen(passwd), salt, SALT_LEN, N, r, p, ikey,  in scrypt()
1167 static int scrypt_keymaster(const char* passwd, const unsigned char* salt, unsigned char* ikey,  in scrypt_keymaster()  argument
1180     rc = crypto_scrypt((const uint8_t*)passwd, strlen(passwd), salt, SALT_LEN, N, r, p, ikey,  in scrypt_keymaster()
1188     if (keymaster_sign_object(ftr, ikey, INTERMEDIATE_BUF_SIZE, &signature, &signature_size)) {  in scrypt_keymaster()
1193     rc = crypto_scrypt(signature, signature_size, salt, SALT_LEN, N, r, p, ikey,  in scrypt_keymaster()
1208     unsigned char ikey[INTERMEDIATE_BUF_SIZE] = {0};  in encrypt_master_key()  local
1223             if (scrypt_keymaster(passwd, salt, ikey, crypt_ftr)) {  in encrypt_master_key()
1230             if (scrypt(passwd, salt, ikey, crypt_ftr)) {  in encrypt_master_key()
1243     if (!EVP_EncryptInit_ex(&e_ctx, EVP_aes_128_cbc(), NULL, ikey,  in encrypt_master_key()
1244                             ikey + INTERMEDIATE_KEY_LEN_BYTES)) {  in encrypt_master_key()
1275     rc = crypto_scrypt(ikey, INTERMEDIATE_KEY_LEN_BYTES, crypt_ftr->salt, sizeof(crypt_ftr->salt),  in encrypt_master_key()
1293     unsigned char ikey[INTERMEDIATE_BUF_SIZE] = {0};  in decrypt_master_key_aux()  local
1299     if (kdf(passwd, salt, ikey, kdf_params)) {  in decrypt_master_key_aux()
1306     if (!EVP_DecryptInit_ex(&d_ctx, EVP_aes_128_cbc(), NULL, ikey,  in decrypt_master_key_aux()
1307                             ikey + INTERMEDIATE_KEY_LEN_BYTES)) {  in decrypt_master_key_aux()
1328             memcpy(*intermediate_key, ikey, INTERMEDIATE_KEY_LEN_BYTES);  in decrypt_master_key_aux()