diff options
Diffstat (limited to 'openssl/crypto/rsa/rsa_null.c')
| -rw-r--r-- | openssl/crypto/rsa/rsa_null.c | 122 |
1 files changed, 63 insertions, 59 deletions
diff --git a/openssl/crypto/rsa/rsa_null.c b/openssl/crypto/rsa/rsa_null.c index 2f2202f14..241b431ad 100644 --- a/openssl/crypto/rsa/rsa_null.c +++ b/openssl/crypto/rsa/rsa_null.c @@ -1,6 +1,7 @@ /* rsa_null.c */ -/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL - * project 1999. +/* + * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project + * 1999. */ /* ==================================================================== * Copyright (c) 1999 The OpenSSL Project. All rights reserved. @@ -10,7 +11,7 @@ * are met: * * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in @@ -62,7 +63,8 @@ #include <openssl/rsa.h> #include <openssl/rand.h> -/* This is a dummy RSA implementation that just returns errors when called. +/* + * This is a dummy RSA implementation that just returns errors when called. * It is designed to allow some RSA functions to work while stopping those * covered by the RSA patent. That is RSA, encryption, decryption, signing * and verify is not allowed but RSA key generation, key checking and other @@ -70,82 +72,84 @@ */ static int RSA_null_public_encrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa,int padding); + unsigned char *to, RSA *rsa, int padding); static int RSA_null_private_encrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa,int padding); + unsigned char *to, RSA *rsa, int padding); static int RSA_null_public_decrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa,int padding); + unsigned char *to, RSA *rsa, int padding); static int RSA_null_private_decrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa,int padding); -#if 0 /* not currently used */ + unsigned char *to, RSA *rsa, int padding); +#if 0 /* not currently used */ static int RSA_null_mod_exp(const BIGNUM *r0, const BIGNUM *i, RSA *rsa); #endif static int RSA_null_init(RSA *rsa); static int RSA_null_finish(RSA *rsa); -static RSA_METHOD rsa_null_meth={ - "Null RSA", - RSA_null_public_encrypt, - RSA_null_public_decrypt, - RSA_null_private_encrypt, - RSA_null_private_decrypt, - NULL, - NULL, - RSA_null_init, - RSA_null_finish, - 0, - NULL, - NULL, - NULL, - NULL - }; +static RSA_METHOD rsa_null_meth = { + "Null RSA", + RSA_null_public_encrypt, + RSA_null_public_decrypt, + RSA_null_private_encrypt, + RSA_null_private_decrypt, + NULL, + NULL, + RSA_null_init, + RSA_null_finish, + 0, + NULL, + NULL, + NULL, + NULL +}; const RSA_METHOD *RSA_null_method(void) - { - return(&rsa_null_meth); - } +{ + return (&rsa_null_meth); +} static int RSA_null_public_encrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa, int padding) - { - RSAerr(RSA_F_RSA_NULL_PUBLIC_ENCRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); - return -1; - } + unsigned char *to, RSA *rsa, int padding) +{ + RSAerr(RSA_F_RSA_NULL_PUBLIC_ENCRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; +} static int RSA_null_private_encrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa, int padding) - { - RSAerr(RSA_F_RSA_NULL_PRIVATE_ENCRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); - return -1; - } + unsigned char *to, RSA *rsa, int padding) +{ + RSAerr(RSA_F_RSA_NULL_PRIVATE_ENCRYPT, + RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; +} static int RSA_null_private_decrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa, int padding) - { - RSAerr(RSA_F_RSA_NULL_PRIVATE_DECRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); - return -1; - } + unsigned char *to, RSA *rsa, int padding) +{ + RSAerr(RSA_F_RSA_NULL_PRIVATE_DECRYPT, + RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; +} static int RSA_null_public_decrypt(int flen, const unsigned char *from, - unsigned char *to, RSA *rsa, int padding) - { - RSAerr(RSA_F_RSA_NULL_PUBLIC_DECRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); - return -1; - } + unsigned char *to, RSA *rsa, int padding) +{ + RSAerr(RSA_F_RSA_NULL_PUBLIC_DECRYPT, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; +} -#if 0 /* not currently used */ +#if 0 /* not currently used */ static int RSA_null_mod_exp(BIGNUM *r0, BIGNUM *I, RSA *rsa) - { - ...err(RSA_F_RSA_NULL_MOD_EXP, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); - return -1; - } +{ + ... err(RSA_F_RSA_NULL_MOD_EXP, RSA_R_RSA_OPERATIONS_NOT_SUPPORTED); + return -1; +} #endif static int RSA_null_init(RSA *rsa) - { - return(1); - } +{ + return (1); +} static int RSA_null_finish(RSA *rsa) - { - return(1); - } +{ + return (1); +} |