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Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_md5.h')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_md5.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_md5.h b/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_md5.h new file mode 100644 index 00000000..83b6171a --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_md5.h @@ -0,0 +1,158 @@ +/* + * This is work is derived from material Copyright RSA Data Security, Inc. + * + * The RSA copyright statement and Licence for that original material is + * included below. This is followed by the Apache copyright statement and + * licence for the modifications made to that material. + */ + +/* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All + rights reserved. + + License to copy and use this software is granted provided that it + is identified as the "RSA Data Security, Inc. MD5 Message-Digest + Algorithm" in all material mentioning or referencing this software + or this function. + + License is also granted to make and use derivative works provided + that such works are identified as "derived from the RSA Data + Security, Inc. MD5 Message-Digest Algorithm" in all material + mentioning or referencing the derived work. + + RSA Data Security, Inc. makes no representations concerning either + the merchantability of this software or the suitability of this + software for any particular purpose. It is provided "as is" + without express or implied warranty of any kind. + + These notices must be retained in any copies of any part of this + documentation and/or software. + */ + +/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as + * applicable. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef APR_MD5_H +#define APR_MD5_H + +#include "apu.h" +#include "apr_xlate.h" + +#ifdef __cplusplus +extern "C" { +#endif +/** + * @file apr_md5.h + * @brief APR MD5 Routines + */ + +/** + * @defgroup APR_MD5 MD5 Routines + * @ingroup APR + * @{ + */ + +/** The MD5 digest size */ +#define APR_MD5_DIGESTSIZE 16 +#define MD5_DIGESTSIZE APR_MD5_DIGESTSIZE /**< @deprecated */ + +/** @see apr_md5_ctx_t */ +typedef struct apr_md5_ctx_t apr_md5_ctx_t; + +/** MD5 context. */ +struct apr_md5_ctx_t { + /** state (ABCD) */ + apr_uint32_t state[4]; + /** number of bits, modulo 2^64 (lsb first) */ + apr_uint32_t count[2]; + /** input buffer */ + unsigned char buffer[64]; + /** translation handle + * ignored if xlate is unsupported + */ + apr_xlate_t *xlate; +}; + +/** + * MD5 Initialize. Begins an MD5 operation, writing a new context. + * @param context The MD5 context to initialize. + */ +APU_DECLARE(apr_status_t) apr_md5_init(apr_md5_ctx_t *context); + +/** + * MD5 translation setup. Provides the APR translation handle to be used + * for translating the content before calculating the digest. + * @param context The MD5 content to set the translation for. + * @param xlate The translation handle to use for this MD5 context + */ +APU_DECLARE(apr_status_t) apr_md5_set_xlate(apr_md5_ctx_t *context, + apr_xlate_t *xlate); + +/** + * MD5 block update operation. Continue an MD5 message-digest operation, + * processing another message block, and updating the context. + * @param context The MD5 content to update. + * @param input next message block to update + * @param inputLen The length of the next message block + */ +APU_DECLARE(apr_status_t) apr_md5_update(apr_md5_ctx_t *context, + const void *input, + apr_size_t inputLen); + +/** + * MD5 finalization. Ends an MD5 message-digest operation, writing the + * message digest and zeroing the context + * @param digest The final MD5 digest + * @param context The MD5 content we are finalizing. + */ +APU_DECLARE(apr_status_t) apr_md5_final(unsigned char digest[APR_MD5_DIGESTSIZE], + apr_md5_ctx_t *context); + +/** + * MD5 in one step + * @param digest The final MD5 digest + * @param input The message block to use + * @param inputLen The length of the message block + */ +APU_DECLARE(apr_status_t) apr_md5(unsigned char digest[APR_MD5_DIGESTSIZE], + const void *input, + apr_size_t inputLen); + +/** + * Encode a password using an MD5 algorithm + * @param password The password to encode + * @param salt The salt to use for the encoding + * @param result The string to store the encoded password in + * @param nbytes The length of the string + */ +APU_DECLARE(apr_status_t) apr_md5_encode(const char *password, const char *salt, + char *result, apr_size_t nbytes); + + +/** + * Validate any password encypted with any algorithm that APR understands + * @param passwd The password to validate + * @param hash The password to validate against + */ +APU_DECLARE(apr_status_t) apr_password_validate(const char *passwd, + const char *hash); + + +/** @} */ +#ifdef __cplusplus +} +#endif + +#endif /* !APR_MD5_H */ |