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-rw-r--r--src/crypto/crypto_nss.c207
1 files changed, 0 insertions, 207 deletions
diff --git a/src/crypto/crypto_nss.c b/src/crypto/crypto_nss.c
deleted file mode 100644
index acd0a55..0000000
--- a/src/crypto/crypto_nss.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Crypto wrapper functions for NSS
- * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
- *
- * This software may be distributed under the terms of the BSD license.
- * See README for more details.
- */
-
-#include "includes.h"
-#include <nspr/prtypes.h>
-#include <nspr/plarenas.h>
-#include <nspr/plhash.h>
-#include <nspr/prtime.h>
-#include <nspr/prinrval.h>
-#include <nspr/prclist.h>
-#include <nspr/prlock.h>
-#include <nss/sechash.h>
-#include <nss/pk11pub.h>
-
-#include "common.h"
-#include "crypto.h"
-
-
-static int nss_hash(HASH_HashType type, unsigned int max_res_len,
- size_t num_elem, const u8 *addr[], const size_t *len,
- u8 *mac)
-{
- HASHContext *ctx;
- size_t i;
- unsigned int reslen;
-
- ctx = HASH_Create(type);
- if (ctx == NULL)
- return -1;
-
- HASH_Begin(ctx);
- for (i = 0; i < num_elem; i++)
- HASH_Update(ctx, addr[i], len[i]);
- HASH_End(ctx, mac, &reslen, max_res_len);
- HASH_Destroy(ctx);
-
- return 0;
-}
-
-
-void des_encrypt(const u8 *clear, const u8 *key, u8 *cypher)
-{
- PK11Context *ctx = NULL;
- PK11SlotInfo *slot;
- SECItem *param = NULL;
- PK11SymKey *symkey = NULL;
- SECItem item;
- int olen;
- u8 pkey[8], next, tmp;
- int i;
-
- /* Add parity bits to the key */
- next = 0;
- for (i = 0; i < 7; i++) {
- tmp = key[i];
- pkey[i] = (tmp >> i) | next | 1;
- next = tmp << (7 - i);
- }
- pkey[i] = next | 1;
-
- slot = PK11_GetBestSlot(CKM_DES_ECB, NULL);
- if (slot == NULL) {
- wpa_printf(MSG_ERROR, "NSS: PK11_GetBestSlot failed");
- goto out;
- }
-
- item.type = siBuffer;
- item.data = pkey;
- item.len = 8;
- symkey = PK11_ImportSymKey(slot, CKM_DES_ECB, PK11_OriginDerive,
- CKA_ENCRYPT, &item, NULL);
- if (symkey == NULL) {
- wpa_printf(MSG_ERROR, "NSS: PK11_ImportSymKey failed");
- goto out;
- }
-
- param = PK11_GenerateNewParam(CKM_DES_ECB, symkey);
- if (param == NULL) {
- wpa_printf(MSG_ERROR, "NSS: PK11_GenerateNewParam failed");
- goto out;
- }
-
- ctx = PK11_CreateContextBySymKey(CKM_DES_ECB, CKA_ENCRYPT,
- symkey, param);
- if (ctx == NULL) {
- wpa_printf(MSG_ERROR, "NSS: PK11_CreateContextBySymKey("
- "CKM_DES_ECB) failed");
- goto out;
- }
-
- if (PK11_CipherOp(ctx, cypher, &olen, 8, (void *) clear, 8) !=
- SECSuccess) {
- wpa_printf(MSG_ERROR, "NSS: PK11_CipherOp failed");
- goto out;
- }
-
-out:
- if (ctx)
- PK11_DestroyContext(ctx, PR_TRUE);
- if (symkey)
- PK11_FreeSymKey(symkey);
- if (param)
- SECITEM_FreeItem(param, PR_TRUE);
-}
-
-
-int rc4_skip(const u8 *key, size_t keylen, size_t skip,
- u8 *data, size_t data_len)
-{
- return -1;
-}
-
-
-int md5_vector(size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
-{
- return nss_hash(HASH_AlgMD5, 16, num_elem, addr, len, mac);
-}
-
-
-int sha1_vector(size_t num_elem, const u8 *addr[], const size_t *len, u8 *mac)
-{
- return nss_hash(HASH_AlgSHA1, 20, num_elem, addr, len, mac);
-}
-
-
-int sha256_vector(size_t num_elem, const u8 *addr[], const size_t *len,
- u8 *mac)
-{
- return nss_hash(HASH_AlgSHA256, 32, num_elem, addr, len, mac);
-}
-
-
-void * aes_encrypt_init(const u8 *key, size_t len)
-{
- return NULL;
-}
-
-
-void aes_encrypt(void *ctx, const u8 *plain, u8 *crypt)
-{
-}
-
-
-void aes_encrypt_deinit(void *ctx)
-{
-}
-
-
-void * aes_decrypt_init(const u8 *key, size_t len)
-{
- return NULL;
-}
-
-
-void aes_decrypt(void *ctx, const u8 *crypt, u8 *plain)
-{
-}
-
-
-void aes_decrypt_deinit(void *ctx)
-{
-}
-
-
-int crypto_mod_exp(const u8 *base, size_t base_len,
- const u8 *power, size_t power_len,
- const u8 *modulus, size_t modulus_len,
- u8 *result, size_t *result_len)
-{
- return -1;
-}
-
-
-struct crypto_cipher {
-};
-
-
-struct crypto_cipher * crypto_cipher_init(enum crypto_cipher_alg alg,
- const u8 *iv, const u8 *key,
- size_t key_len)
-{
- return NULL;
-}
-
-
-int crypto_cipher_encrypt(struct crypto_cipher *ctx, const u8 *plain,
- u8 *crypt, size_t len)
-{
- return -1;
-}
-
-
-int crypto_cipher_decrypt(struct crypto_cipher *ctx, const u8 *crypt,
- u8 *plain, size_t len)
-{
- return -1;
-}
-
-
-void crypto_cipher_deinit(struct crypto_cipher *ctx)
-{
-}