mirror of
https://github.com/openharmony/third_party_openhitls.git
synced 2026-08-24 18:15:59 -04:00
Dongjianwei001
104 lines
4.0 KiB
C
104 lines
4.0 KiB
C
/*
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* This file is part of the openHiTLS project.
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*
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* openHiTLS is licensed under the Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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*
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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#ifndef DECODE_LOCAL_H
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#define DECODE_LOCAL_H
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#include "hitls_build.h"
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#ifdef HITLS_CRYPTO_CODECS
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#include "crypt_eal_implprovider.h"
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#include "crypt_eal_codecs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define CRYPT_DECODER_STATE_UNTRIED 1
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#define CRYPT_DECODER_STATE_TRING 2
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#define CRYPT_DECODER_STATE_TRIED 3
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#define CRYPT_DECODER_STATE_SUCCESS 4
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#define MAX_CRYPT_DECODER_FORMAT_TYPE_STR_LEN 64
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/**
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* @brief Decoder context structure
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*/
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typedef struct CRYPT_DECODER_Method {
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CRYPT_DECODER_IMPL_NewCtx newCtx; /* New context function */
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CRYPT_DECODER_IMPL_SetParam setParam; /* Set parameter function */
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CRYPT_DECODER_IMPL_GetParam getParam; /* Get parameter function */
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CRYPT_DECODER_IMPL_Decode decode; /* Decode function */
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CRYPT_DECODER_IMPL_FreeOutData freeOutData; /* Free output data function */
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CRYPT_DECODER_IMPL_FreeCtx freeCtx; /* Free context function */
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} CRYPT_DECODER_Method;
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struct CRYPT_DecoderCtx {
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/* To get the provider manager context when query */
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CRYPT_EAL_ProvMgrCtx *providerMgrCtx; /* Provider manager context */
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char *attrName; /* Attribute name */
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const char *inFormat; /* Input data format */
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const char *inType; /* Input data type */
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const char *outFormat; /* Output data format */
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const char *outType; /* Output data type */
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void *decoderCtx; /* Decoder internal context */
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CRYPT_DECODER_Method *method; /* Decoder method */
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int32_t decoderState; /* Decoder state */
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};
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typedef struct {
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const char *format; /* Data format */
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const char *type; /* Data type */
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BSL_Param *data; /* Data */
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} DataInfo;
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typedef struct CRYPT_DECODER_Node {
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DataInfo inData; /* Input data */
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DataInfo outData; /* Output data */
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CRYPT_DECODER_Ctx *decoderCtx; /* Decoder context */
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} CRYPT_DECODER_Node;
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#define MAX_CRYPT_DECODE_FORMAT_TYPE_SIZE 128
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struct CRYPT_DECODER_PoolCtx {
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CRYPT_EAL_LibCtx *libCtx; /* EAL library context */
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const char *attrName; /* Attribute name */
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const char *inputFormat; /* Input data format */
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const char *inputType; /* Input data type */
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int32_t inputPkeyAlgId; /* Input pkey algorithm ID */
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BSL_Param *input; /* Input data */
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const char *targetFormat; /* Target format */
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const char *targetType; /* Target type */
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int32_t targetKeyType; /* Target data key type */
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BslList *decoders; /* The decoders pool of all provider, the entry is CRYPT_DECODER_Ctx */
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BslList *decoderPath; /* The path of the decoder, the entry is CRYPT_DECODER_Node */
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};
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typedef struct {
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char *attrName;
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const char *inFormat;
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const char *inType;
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const char *outFormat;
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const char *outType;
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} DECODER_AttrInfo;
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int32_t CRYPT_DECODE_ParseDecoderAttr(const char *attrName, DECODER_AttrInfo *info);
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CRYPT_DECODER_Ctx *CRYPT_DECODE_NewDecoderCtxByMethod(const CRYPT_EAL_Func *funcs, CRYPT_EAL_ProvMgrCtx *mgrCtx,
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const char *attrName);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* HITLS_CRYPTO_CODECS */
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#endif /* DECODE_LOCAL_H */ |