denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

removed trailing spaces ([[:space:]]+$)

Browse Source
This commit is contained in:
Martin Willi
2009-09-04 13:46:09 +02:00
parent 7d1b030446
commit 7daf5226b7
703 changed files with 10633 additions and 10633 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libstrongswan/plugins/openssl/openssl_crypter.c
+21 -21
View File
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2008 Tobias Brunner
* Hochschule fuer Technik Rapperswil
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -23,17 +23,17 @@ typedef struct private_openssl_crypter_t private_openssl_crypter_t;
* Private data of openssl_crypter_t
*/
struct private_openssl_crypter_t {
/**
* Public part of this class.
*/
openssl_crypter_t public;
/*
* the key
*/
chunk_t key;
/*
* the cipher to use
*/
@@ -49,17 +49,17 @@ typedef struct {
* Identifier specified in IKEv2
*/
int ikev2_id;
/**
* Name of the algorithm, as used in OpenSSL
*/
char *name;
/**
* Minimum valid key length in bytes
*/
size_t key_size_min;
/**
* Maximum valid key length in bytes
*/
@@ -91,7 +91,7 @@ static openssl_algorithm_t encryption_algs[] = {
/**
* Look up an OpenSSL algorithm name and validate its key size
*/
static char* lookup_algorithm(openssl_algorithm_t *openssl_algo,
static char* lookup_algorithm(openssl_algorithm_t *openssl_algo,
u_int16_t ikev2_algo, size_t *key_size)
{
while (openssl_algo->ikev2_id != END_OF_LIST)
@@ -104,7 +104,7 @@ static char* lookup_algorithm(openssl_algorithm_t *openssl_algo,
{
*key_size = openssl_algo->key_size_min;
}
/* validate key size */
if (*key_size < openssl_algo->key_size_min ||
*key_size > openssl_algo->key_size_max)
@@ -123,7 +123,7 @@ static void crypt(private_openssl_crypter_t *this, chunk_t data,
{
int len;
u_char *out;
out = data.ptr;
if (dst)
{
@@ -144,7 +144,7 @@ static void crypt(private_openssl_crypter_t *this, chunk_t data,
/**
* Implementation of crypter_t.decrypt.
*/
static void decrypt(private_openssl_crypter_t *this, chunk_t data,
static void decrypt(private_openssl_crypter_t *this, chunk_t data,
chunk_t iv, chunk_t *dst)
{
crypt(this, data, iv, dst, 0);
@@ -154,7 +154,7 @@ static void decrypt(private_openssl_crypter_t *this, chunk_t data,
/**
* Implementation of crypter_t.encrypt.
*/
static void encrypt (private_openssl_crypter_t *this, chunk_t data,
static void encrypt (private_openssl_crypter_t *this, chunk_t data,
chunk_t iv, chunk_t *dst)
{
crypt(this, data, iv, dst, 1);
@@ -196,13 +196,13 @@ static void destroy (private_openssl_crypter_t *this)
/*
* Described in header
*/
openssl_crypter_t *openssl_crypter_create(encryption_algorithm_t algo,
openssl_crypter_t *openssl_crypter_create(encryption_algorithm_t algo,
size_t key_size)
{
private_openssl_crypter_t *this;
this = malloc_thing(private_openssl_crypter_t);
switch (algo)
{
case ENCR_NULL:
@@ -218,7 +218,7 @@ openssl_crypter_t *openssl_crypter_create(encryption_algorithm_t algo,
this->cipher = EVP_get_cipherbyname("aes192");
break;
case 32: /* AES-256 */
this->cipher = EVP_get_cipherbyname("aes256");
this->cipher = EVP_get_cipherbyname("aes256");
break;
default:
free(this);
@@ -235,7 +235,7 @@ openssl_crypter_t *openssl_crypter_create(encryption_algorithm_t algo,
this->cipher = EVP_get_cipherbyname("camellia192");
break;
case 32: /* CAMELLIA 256 */
this->cipher = EVP_get_cipherbyname("camellia256");
this->cipher = EVP_get_cipherbyname("camellia256");
break;
default:
free(this);
@@ -258,22 +258,22 @@ openssl_crypter_t *openssl_crypter_create(encryption_algorithm_t algo,
break;
}
}
if (!this->cipher)
{
/* OpenSSL does not support the requested algo */
free(this);
return NULL;
}
this->key = chunk_alloc(key_size);
this->public.crypter_interface.encrypt = (void (*) (crypter_t *, chunk_t,chunk_t, chunk_t *)) encrypt;
this->public.crypter_interface.decrypt = (void (*) (crypter_t *, chunk_t , chunk_t, chunk_t *)) decrypt;
this->public.crypter_interface.get_block_size = (size_t (*) (crypter_t *)) get_block_size;
this->public.crypter_interface.get_key_size = (size_t (*) (crypter_t *)) get_key_size;
this->public.crypter_interface.set_key = (void (*) (crypter_t *,chunk_t)) set_key;
this->public.crypter_interface.destroy = (void (*) (crypter_t *)) destroy;
return &this->public;
}