oracle 怎么使用encrypt

ENCRYPT(3) Cryptographic Functions ENCRYPT(3)

NAME

encrypt, setkey, encrypt_r, setkey_r - encrypt 64-bit messages

SYNOPSIS

#define _XOPEN_SOURCE

#include

void encrypt(char block[64], int edflag);

#define _XOPEN_SOURCE

#include

void setkey(const char *key);

#define _GNU_SOURCE

#include

void setkey_r (const char *key, struct crypt_data *data);

void encrypt_r (char *block, int edflag, struct crypt_data *data);

Each of these requires linking with -lcrypt.

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