| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| #include <stdio.h> |
| #include <axis2_util.h> |
| #include <oxs_constants.h> |
| #include <oxs_ctx.h> |
| |
| |
| struct oxs_ctx_t |
| { |
| /*Encryption mode*/ |
| oxs_ctx_mode_t mode; |
| |
| /*transformation type */ |
| oxs_ctx_operation_t operation; |
| |
| /*key*/ |
| oxs_key_t* key; |
| |
| /* attributes from EncryptedData or EncryptedKey */ |
| axis2_char_t* id; |
| axis2_char_t* type; |
| axis2_char_t* mime_type; |
| axis2_char_t* encoding; |
| axis2_char_t* recipient; |
| axis2_char_t* ref_key_name; |
| |
| /*attributes from EncryptionMethod*/ |
| axis2_char_t* enc_mtd_algorithm; |
| |
| /*Used in decryption process to keep the data to be decrypted*/ |
| axis2_char_t* input_data; |
| |
| }; |
| |
| /******************* function headers ******************************/ |
| AXIS2_EXTERN oxs_ctx_t *AXIS2_CALL |
| oxs_ctx_create(const axutil_env_t *env) |
| { |
| oxs_ctx_t *ctx = NULL; |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| ctx = (oxs_ctx_t*)AXIS2_MALLOC(env->allocator, sizeof(oxs_ctx_t)); |
| if (!ctx) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| ctx->mode = -1; |
| ctx->operation = -1; |
| ctx->key = NULL; |
| ctx->id = NULL; |
| ctx->type = NULL; |
| ctx->mime_type = NULL; |
| ctx->encoding = NULL; |
| ctx->recipient = NULL; |
| ctx->ref_key_name = NULL; |
| ctx->enc_mtd_algorithm = NULL; |
| ctx->input_data = NULL; |
| |
| return ctx; |
| } |
| |
| |
| /*public functions*/ |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_free(oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| if (ctx->id) |
| { |
| AXIS2_FREE(env->allocator, ctx->id); |
| ctx->id = NULL; |
| } |
| |
| if (ctx->type) |
| { |
| AXIS2_FREE(env->allocator, ctx->type); |
| ctx->type = NULL; |
| } |
| |
| if (ctx->mime_type) |
| { |
| AXIS2_FREE(env->allocator, ctx->mime_type); |
| ctx->mime_type = NULL; |
| } |
| |
| if (ctx->encoding) |
| { |
| AXIS2_FREE(env->allocator, ctx->encoding); |
| ctx->encoding = NULL; |
| } |
| |
| if (ctx->recipient) |
| { |
| AXIS2_FREE(env->allocator, ctx->recipient); |
| ctx->recipient = NULL; |
| } |
| |
| if (ctx->ref_key_name) |
| { |
| AXIS2_FREE(env->allocator, ctx->ref_key_name); |
| ctx->ref_key_name = NULL; |
| } |
| |
| if (ctx->enc_mtd_algorithm) |
| { |
| AXIS2_FREE(env->allocator, ctx->enc_mtd_algorithm); |
| ctx->enc_mtd_algorithm = NULL; |
| } |
| |
| if (ctx->input_data) |
| { |
| AXIS2_FREE(env->allocator, ctx->input_data); |
| ctx->input_data = NULL; |
| } |
| |
| AXIS2_FREE(env->allocator, ctx); |
| ctx = NULL; |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN oxs_ctx_mode_t AXIS2_CALL |
| oxs_ctx_get_mode( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| return ctx->mode ; |
| } |
| |
| AXIS2_EXTERN oxs_ctx_operation_t AXIS2_CALL |
| oxs_ctx_get_operation( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| return ctx->operation ; |
| } |
| |
| |
| AXIS2_EXTERN oxs_key_t *AXIS2_CALL |
| oxs_ctx_get_key( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->key ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_id( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->id ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_type( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->type ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_mime_type( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->mime_type ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_encoding( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->encoding ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_recipient( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->recipient ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_ref_key_name( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->ref_key_name ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_enc_mtd_algorithm( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->enc_mtd_algorithm ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| oxs_ctx_get_input_data( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env |
| ) |
| { |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| return ctx->input_data ; |
| } |
| |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_mode( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| oxs_ctx_mode_t mode |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| ctx->mode = mode ; |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_operation( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| oxs_ctx_operation_t operation |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| ctx->operation = operation ; |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_key( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| oxs_key_t *key |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| |
| /* if (ctx->key) |
| { |
| oxs_key_free(ctx->key, env); |
| ctx->key = NULL; |
| }*/ |
| ctx->key = key; |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_id( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *id |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, id, AXIS2_FAILURE); |
| |
| if (ctx->id) |
| { |
| AXIS2_FREE(env->allocator, ctx->id); |
| ctx->id = NULL; |
| } |
| ctx->id = axutil_strdup(env, id); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_type( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *type |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, type, AXIS2_FAILURE); |
| |
| if (ctx->type) |
| { |
| AXIS2_FREE(env->allocator, ctx->type); |
| ctx->type = NULL; |
| } |
| ctx->type = axutil_strdup(env, type); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_mime_type( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *mime_type |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, mime_type, AXIS2_FAILURE); |
| |
| if (ctx->mime_type) |
| { |
| AXIS2_FREE(env->allocator, ctx->mime_type); |
| ctx->mime_type = NULL; |
| } |
| ctx->mime_type = axutil_strdup(env, mime_type); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_encoding( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *encoding |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, encoding, AXIS2_FAILURE); |
| |
| if (ctx->encoding) |
| { |
| AXIS2_FREE(env->allocator, ctx->encoding); |
| ctx->encoding = NULL; |
| } |
| ctx->encoding = axutil_strdup(env, encoding); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_recipient( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *recipient |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, recipient, AXIS2_FAILURE); |
| |
| if (ctx->recipient) |
| { |
| AXIS2_FREE(env->allocator, ctx->recipient); |
| ctx->recipient = NULL; |
| } |
| ctx->recipient = axutil_strdup(env, recipient); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_ref_key_name( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *ref_key_name |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, ref_key_name, AXIS2_FAILURE); |
| |
| if (ctx->ref_key_name) |
| { |
| AXIS2_FREE(env->allocator, ctx->ref_key_name); |
| ctx->ref_key_name = NULL; |
| } |
| ctx->ref_key_name = axutil_strdup(env, ref_key_name); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_enc_mtd_algorithm( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *enc_mtd_algorithm |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, enc_mtd_algorithm, AXIS2_FAILURE); |
| |
| if (ctx->enc_mtd_algorithm) |
| { |
| AXIS2_FREE(env->allocator, ctx->enc_mtd_algorithm); |
| ctx->enc_mtd_algorithm = NULL; |
| } |
| ctx->enc_mtd_algorithm = axutil_strdup(env, enc_mtd_algorithm); |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| oxs_ctx_set_input_data( |
| oxs_ctx_t *ctx, |
| const axutil_env_t *env, |
| axis2_char_t *input_data |
| ) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, input_data, AXIS2_FAILURE); |
| |
| if (ctx->input_data) |
| { |
| AXIS2_FREE(env->allocator, ctx->input_data); |
| ctx->input_data = NULL; |
| } |
| ctx->input_data = axutil_strdup(env, input_data) ; |
| |
| return AXIS2_SUCCESS; |
| } |
| |