- NAME
- SYNOPSIS
- DESCRIPTION
- RETURN VALUES
- CONFORMING TO
- SEE ALSO
- COPYRIGHT

# NAME

PAILLIER_new, PAILLIER_free, i2d_PaillierPrivateKey, d2i_PaillierPrivateKey, i2d_PaillierPublicKey, d2i_PaillierPublicKey, PAILLIER_size, PAILLIER_security_bits PAILLIER_generate_key, PAILLIER_check_key, PAILLIER_encrypt, PAILLIER_decrypt, PAILLIER_ciphertext_add, PAILLIER_ciphertext_scalar_mul, PAILLIER_up_ref - Paillier Additive Homomorphic Encryption

# SYNOPSIS

     #include <openssl/paillier.h>

     PAILLIER *PAILLIER_new(void);
     void PAILLIER_free(PAILLIER *key);

     int i2d_PaillierPrivateKey(const PaillierPrivateKey *sk, unsigned char **pp);
     PaillierPrivateKey *d2i_PaillierPrivateKey(PaillierPrivateKey **sk,
                                                const unsigned char **pp, long len);
     int i2d_PaillierPublicKey(const PaillierPublicKey *pk, unsigned char **pp);
     PaillierPublicKey *d2i_PaillierPublicKey(PaillierPublicKey **pk,
                                               const unsigned char **pp, long len);

     int PAILLIER_size(const PAILLIER *key);
     int PAILLIER_security_bits(const PAILLIER *key);

     int PAILLIER_generate_key(PAILLIER *key, int bits/* as RSA N */);
     int PAILLIER_check_key(PAILLIER *key);
     int PAILLIER_encrypt(BIGNUM *out, const BIGNUM *in, PAILLIER *key);
     int PAILLIER_decrypt(BIGNUM *out, const BIGNUM *in, PAILLIER *key);
     int PAILLIER_ciphertext_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, PAILLIER *key);
     int PAILLIER_ciphertext_scalar_mul(BIGNUM *r, const BIGNUM *scalar, const BIGNUM *a, PAILLIER *key);

     int PAILLIER_up_ref(PAILLIER *key);

# DESCRIPTION

Applications should use the higher level functions RETURN VALUES

sm3_init(), sm3_update(), sm3_final(), sm3_compress() and sm3() return void.

# CONFORMING TO

GM/T 0004-2012 SM3 Cryptogrpahic Hash Algorithm.

# SEE ALSO

COPYRIGHT

Copyright 2014-2019 The GmSSL Project. All Rights Reserved.

Licensed under the GmSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at http://gmssl.org/license.html.