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- code cleaned up

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This commit is contained in:
Jan Hutter
2005-12-06 15:46:04 +00:00
parent 6f36717843
commit 4b41a0d404
4 changed files with 63 additions and 45 deletions
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Source/charon/transforms/rsa/rsa_public_key.c
+24 -16
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@@ -28,11 +28,12 @@
#include <utils/allocator.h>
#include <transforms/hashers/hasher.h>
/* since we don't have an ASN1 parser/generator,
/*
* Since we don't have an ASN1 parser/generator,
* we use these predefined values for
* hash algorithm oids. These also contain
* the length of the following hash.
* These values are also used in rsa_private_key.c
* These values are also used in rsa_private_key.c.
*/
u_int8_t md2_oid[18] = {
@@ -74,7 +75,7 @@ u_int8_t sha512_oid[] = {
typedef struct private_rsa_public_key_t private_rsa_public_key_t;
/**
* private data structure with signing context.
* Private data structure with signing context.
*/
struct private_rsa_public_key_t {
/**
@@ -83,38 +84,45 @@ struct private_rsa_public_key_t {
rsa_public_key_t public;
/**
* is the key already set ?
* Is the key already set ?
*/
bool is_key_set;
/**
* public modulus
* Public modulus.
*/
mpz_t n;
/**
* public exponent
* Public exponent.
*/
mpz_t e;
/**
* keysize in bytes
* Keysize in bytes.
*/
size_t k;
/**
* @brief Implements the RSAEP algorithm specified in PKCS#1.
*
* @param this calling object
* @param data data to process
* @return processed data
*/
chunk_t (*rsaep) (private_rsa_public_key_t *this, chunk_t data);
/**
* @brief Implements the RSASVP1 algorithm specified in PKCS#1.
*
* @param this calling object
* @param data data to process
* @return processed data
*/
chunk_t (*rsavp1) (private_rsa_public_key_t *this, chunk_t data);
};
/**
* Implements private_rsa_public_key_t.rsadp
* Implements private_rsa_public_key_t.rsavp1
* Implementation of private_rsa_public_key_t.rsadp and private_rsa_public_key_t.rsavp1
*/
static chunk_t rsaep(private_rsa_public_key_t *this, chunk_t data)
{
@@ -138,7 +146,7 @@ static chunk_t rsaep(private_rsa_public_key_t *this, chunk_t data)
}
/**
* implementation of rsa_public_key.verify_emsa_signature.
* Implementation of rsa_public_key.verify_emsa_signature.
*/
static status_t verify_emsa_pkcs1_signature(private_rsa_public_key_t *this, chunk_t data, chunk_t signature)
{
@@ -266,7 +274,7 @@ static status_t verify_emsa_pkcs1_signature(private_rsa_public_key_t *this, chun
}
/**
* implementation of rsa_public_key.set_key.
* Implementation of rsa_public_key.set_key.
*/
static status_t set_key(private_rsa_public_key_t *this, chunk_t key)
{
@@ -289,7 +297,7 @@ static status_t set_key(private_rsa_public_key_t *this, chunk_t key)
/**
* implementation of rsa_public_key.get_key.
* Implementation of rsa_public_key.get_key.
*/
static status_t get_key(private_rsa_public_key_t *this, chunk_t *key)
{
@@ -316,7 +324,7 @@ static status_t get_key(private_rsa_public_key_t *this, chunk_t *key)
}
/**
* implementation of rsa_public_key.load_key.
* Implementation of rsa_public_key.load_key.
*/
static status_t load_key(private_rsa_public_key_t *this, char *file)
{
@@ -324,7 +332,7 @@ static status_t load_key(private_rsa_public_key_t *this, char *file)
}
/**
* implementation of rsa_public_key.save_key.
* Implementation of rsa_public_key.save_key.
*/
static status_t save_key(private_rsa_public_key_t *this, char *file)
{
@@ -332,7 +340,7 @@ static status_t save_key(private_rsa_public_key_t *this, char *file)
}
/**
* implementation of rsa_public_key.destroy.
* Implementation of rsa_public_key.destroy.
*/
static void destroy(private_rsa_public_key_t *this)
{
@@ -345,7 +353,7 @@ static void destroy(private_rsa_public_key_t *this)
}
/*
* Described in header
* Described in header.
*/
rsa_public_key_t *rsa_public_key_create()
{