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-rw-r--r--crypto/heimdal/lib/krb5/mit_glue.c369
1 files changed, 0 insertions, 369 deletions
diff --git a/crypto/heimdal/lib/krb5/mit_glue.c b/crypto/heimdal/lib/krb5/mit_glue.c
deleted file mode 100644
index 7440d54..0000000
--- a/crypto/heimdal/lib/krb5/mit_glue.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * Copyright (c) 2003 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * 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 the
- * documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "krb5_locl.h"
-RCSID("$Id: mit_glue.c 20042 2007-01-23 20:37:43Z lha $");
-
-/*
- * Glue for MIT API
- */
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_make_checksum(krb5_context context,
- krb5_cksumtype cksumtype,
- const krb5_keyblock *key,
- krb5_keyusage usage,
- const krb5_data *input,
- krb5_checksum *cksum)
-{
- krb5_error_code ret;
- krb5_crypto crypto;
-
- ret = krb5_crypto_init(context, key, 0, &crypto);
- if (ret)
- return ret;
-
- ret = krb5_create_checksum(context, crypto, usage, cksumtype,
- input->data, input->length, cksum);
- krb5_crypto_destroy(context, crypto);
-
- return ret ;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_verify_checksum(krb5_context context, const krb5_keyblock *key,
- krb5_keyusage usage, const krb5_data *data,
- const krb5_checksum *cksum, krb5_boolean *valid)
-{
- krb5_error_code ret;
- krb5_checksum data_cksum;
-
- *valid = 0;
-
- ret = krb5_c_make_checksum(context, cksum->cksumtype,
- key, usage, data, &data_cksum);
- if (ret)
- return ret;
-
- if (data_cksum.cksumtype == cksum->cksumtype
- && data_cksum.checksum.length == cksum->checksum.length
- && memcmp(data_cksum.checksum.data, cksum->checksum.data, cksum->checksum.length) == 0)
- *valid = 1;
-
- krb5_free_checksum_contents(context, &data_cksum);
-
- return 0;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_get_checksum(krb5_context context, const krb5_checksum *cksum,
- krb5_cksumtype *type, krb5_data **data)
-{
- krb5_error_code ret;
-
- if (type)
- *type = cksum->cksumtype;
- if (data) {
- *data = malloc(sizeof(**data));
- if (*data == NULL)
- return ENOMEM;
-
- ret = der_copy_octet_string(&cksum->checksum, *data);
- if (ret) {
- free(*data);
- *data = NULL;
- return ret;
- }
- }
- return 0;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_set_checksum(krb5_context context, krb5_checksum *cksum,
- krb5_cksumtype type, const krb5_data *data)
-{
- cksum->cksumtype = type;
- return der_copy_octet_string(data, &cksum->checksum);
-}
-
-void KRB5_LIB_FUNCTION
-krb5_free_checksum (krb5_context context, krb5_checksum *cksum)
-{
- krb5_checksum_free(context, cksum);
- free(cksum);
-}
-
-void KRB5_LIB_FUNCTION
-krb5_free_checksum_contents(krb5_context context, krb5_checksum *cksum)
-{
- krb5_checksum_free(context, cksum);
- memset(cksum, 0, sizeof(*cksum));
-}
-
-void KRB5_LIB_FUNCTION
-krb5_checksum_free(krb5_context context, krb5_checksum *cksum)
-{
- free_Checksum(cksum);
-}
-
-krb5_boolean KRB5_LIB_FUNCTION
-krb5_c_valid_enctype (krb5_enctype etype)
-{
- return krb5_enctype_valid(NULL, etype);
-}
-
-krb5_boolean KRB5_LIB_FUNCTION
-krb5_c_valid_cksumtype(krb5_cksumtype ctype)
-{
- return krb5_cksumtype_valid(NULL, ctype);
-}
-
-krb5_boolean KRB5_LIB_FUNCTION
-krb5_c_is_coll_proof_cksum(krb5_cksumtype ctype)
-{
- return krb5_checksum_is_collision_proof(NULL, ctype);
-}
-
-krb5_boolean KRB5_LIB_FUNCTION
-krb5_c_is_keyed_cksum(krb5_cksumtype ctype)
-{
- return krb5_checksum_is_keyed(NULL, ctype);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_copy_checksum (krb5_context context,
- const krb5_checksum *old,
- krb5_checksum **new)
-{
- *new = malloc(sizeof(**new));
- if (*new == NULL)
- return ENOMEM;
- return copy_Checksum(old, *new);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_checksum_length (krb5_context context, krb5_cksumtype cksumtype,
- size_t *length)
-{
- return krb5_checksumsize(context, cksumtype, length);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_block_size(krb5_context context,
- krb5_enctype enctype,
- size_t *blocksize)
-{
- krb5_error_code ret;
- krb5_crypto crypto;
- krb5_keyblock key;
-
- ret = krb5_generate_random_keyblock(context, enctype, &key);
- if (ret)
- return ret;
-
- ret = krb5_crypto_init(context, &key, 0, &crypto);
- krb5_free_keyblock_contents(context, &key);
- if (ret)
- return ret;
- ret = krb5_crypto_getblocksize(context, crypto, blocksize);
- krb5_crypto_destroy(context, crypto);
-
- return ret;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_decrypt(krb5_context context,
- const krb5_keyblock key,
- krb5_keyusage usage,
- const krb5_data *ivec,
- krb5_enc_data *input,
- krb5_data *output)
-{
- krb5_error_code ret;
- krb5_crypto crypto;
-
- ret = krb5_crypto_init(context, &key, input->enctype, &crypto);
- if (ret)
- return ret;
-
- if (ivec) {
- size_t blocksize;
-
- ret = krb5_crypto_getblocksize(context, crypto, &blocksize);
- if (ret) {
- krb5_crypto_destroy(context, crypto);
- return ret;
- }
-
- if (blocksize > ivec->length) {
- krb5_crypto_destroy(context, crypto);
- return KRB5_BAD_MSIZE;
- }
- }
-
- ret = krb5_decrypt_ivec(context, crypto, usage,
- input->ciphertext.data, input->ciphertext.length,
- output,
- ivec ? ivec->data : NULL);
-
- krb5_crypto_destroy(context, crypto);
-
- return ret ;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_encrypt(krb5_context context,
- const krb5_keyblock *key,
- krb5_keyusage usage,
- const krb5_data *ivec,
- const krb5_data *input,
- krb5_enc_data *output)
-{
- krb5_error_code ret;
- krb5_crypto crypto;
-
- ret = krb5_crypto_init(context, key, 0, &crypto);
- if (ret)
- return ret;
-
- if (ivec) {
- size_t blocksize;
-
- ret = krb5_crypto_getblocksize(context, crypto, &blocksize);
- if (ret) {
- krb5_crypto_destroy(context, crypto);
- return ret;
- }
-
- if (blocksize > ivec->length) {
- krb5_crypto_destroy(context, crypto);
- return KRB5_BAD_MSIZE;
- }
- }
-
- ret = krb5_encrypt_ivec(context, crypto, usage,
- input->data, input->length,
- &output->ciphertext,
- ivec ? ivec->data : NULL);
- output->kvno = 0;
- krb5_crypto_getenctype(context, crypto, &output->enctype);
-
- krb5_crypto_destroy(context, crypto);
-
- return ret ;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_encrypt_length(krb5_context context,
- krb5_enctype enctype,
- size_t inputlen,
- size_t *length)
-{
- krb5_error_code ret;
- krb5_crypto crypto;
- krb5_keyblock key;
-
- ret = krb5_generate_random_keyblock(context, enctype, &key);
- if (ret)
- return ret;
-
- ret = krb5_crypto_init(context, &key, 0, &crypto);
- krb5_free_keyblock_contents(context, &key);
- if (ret)
- return ret;
-
- *length = krb5_get_wrapped_length(context, crypto, inputlen);
- krb5_crypto_destroy(context, crypto);
-
- return 0;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_enctype_compare(krb5_context context,
- krb5_enctype e1,
- krb5_enctype e2,
- krb5_boolean *similar)
-{
- *similar = krb5_enctypes_compatible_keys(context, e1, e2);
- return 0;
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_make_random_key(krb5_context context,
- krb5_enctype enctype,
- krb5_keyblock *random_key)
-{
- return krb5_generate_random_keyblock(context, enctype, random_key);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_keylengths(krb5_context context,
- krb5_enctype enctype,
- size_t *ilen,
- size_t *keylen)
-{
- krb5_error_code ret;
-
- ret = krb5_enctype_keybits(context, enctype, ilen);
- if (ret)
- return ret;
- *ilen = (*ilen + 7) / 8;
- return krb5_enctype_keysize(context, enctype, keylen);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_prf_length(krb5_context context,
- krb5_enctype type,
- size_t *length)
-{
- return krb5_crypto_prf_length(context, type, length);
-}
-
-krb5_error_code KRB5_LIB_FUNCTION
-krb5_c_prf(krb5_context context,
- const krb5_keyblock *key,
- const krb5_data *input,
- krb5_data *output)
-{
- krb5_crypto crypto;
- krb5_error_code ret;
-
- ret = krb5_crypto_init(context, key, 0, &crypto);
- if (ret)
- return ret;
-
- ret = krb5_crypto_prf(context, crypto, input, output);
- krb5_crypto_destroy(context, crypto);
-
- return ret;
-}
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