#ifndef SCRYPT_JANE_H #define SCRYPT_JANE_H /* Nfactor: Increases CPU & Memory Hardness N = (1 << (Nfactor + 1)): How many times to mix a chunk and how many temporary chunks are used rfactor: Increases Memory Hardness r = (1 << rfactor): How large a chunk is pfactor: Increases CPU Hardness p = (1 << pfactor): Number of times to mix the main chunk A block is the basic mixing unit (salsa/chacha block = 64 bytes) A chunk is (2 * r) blocks ~Memory used = (N + 2) * ((2 * r) * block size) */ #include typedef void (*scrypt_fatal_errorfn)(const char *msg); void scrypt_set_fatal_error(scrypt_fatal_errorfn fn); void scrypt(const unsigned char *password, size_t password_len, const unsigned char *salt, size_t salt_len, unsigned char Nfactor, unsigned char rfactor, unsigned char pfactor, unsigned char *out, size_t bytes); #endif /* SCRYPT_JANE_H */