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allowsSwappableMemory: param.allowsSwappableMemory];
bufferItems = buffer.mutableItems;
HMAC = [[OFHMAC alloc]
initWithHashClass: [OFSHA256Hash class]
allowsSwappableMemory: param.allowsSwappableMemory];
of_pbkdf2((of_pbkdf2_parameters_t){
OFPBKDF2((OFPBKDF2Parameters){
.HMAC = HMAC,
.iterations = 1,
.salt = param.salt,
.saltLength = param.saltLength,
.password = param.password,
.passwordLength = param.passwordLength,
.key = (unsigned char *)bufferItems,
.keyLength = param.parallelization * 128 *
param.blockSize,
.allowsSwappableMemory = param.allowsSwappableMemory
});
for (size_t i = 0; i < param.parallelization; i++)
of_scrypt_romix(bufferItems + i * 32 * param.blockSize,
param.blockSize, param.costFactor, tmpItems);
of_pbkdf2((of_pbkdf2_parameters_t){
OFPBKDF2((OFPBKDF2Parameters){
.HMAC = HMAC,
.iterations = 1,
.salt = (unsigned char *)bufferItems,
.saltLength = param.parallelization * 128 *
param.blockSize,
.password = param.password,
.passwordLength = param.passwordLength,
|