wasdk_public.h

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#ifndef _wasdk_public_h
#define _wasdk_public_h
 
#include "wasdk_errorcode.h"
 
#if defined(WIN32) && !defined(_WIN64)
# define FUNCCALL       __stdcall
#else
# define FUNCCALL
#endif
 
// C언어 형식의 name mangling 지정
#if defined(__cplusplus)
# define EXTERNC        extern "C"
#else
# define EXTERNC        extern
#endif
 
// DLL 내보내기 설정
#if defined(WIN32) && !defined(WA_SDK_STATIC)
# if defined(WA_SDK_EXPORTS) && defined(_USRDLL)
#   define WA_SDK_API  EXTERNC __declspec(dllexport)
# else
#   define WA_SDK_API  EXTERNC __declspec(dllimport)
# endif
#else
# define WA_SDK_API    EXTERNC
#endif
 
 
#define WASDK_FAIL      -1  
#define WASDK_SUCCESS   0   
 
#define MAX_SYMM_KEY_SIZE   32      
#define MAX_SYMM_BLOCK_SIZE 16      
#define MAX_ASYMM_KEY_SIZE  512     
#define MAX_HASH_SIZE       64      
 
// use do while for ; (trick)
#define WASDK_SAFE_FREE(_PTR_) do { if (_PTR_) { free(_PTR_); (_PTR_) = NULL; } } while (0)
 
typedef enum enum_ESymmetricOperationMode {
    ESOM_UNDEFINED = -1,
    ESOM_ECB,       
    ESOM_CBC,       
    ESOM_CFB,       
    ESOM_CFB_BYTE,  
    ESOM_OFB,       
    ESOM_OFB_BYTE,  
    ESOM_CTS,       
    ESOM_CFB1,      
    ESOM_CTR,       
    ESOM_MCFB,      
    ESOM_GCM,       
    ESOM_CCM,       
    ESymmetricOperationMode_COUNT
} ESymmetricOperationMode;
 
typedef enum enum_ESymmetricAlgorithm {
    ESA_UNDEFINED = -1,
    ESA_SEED,       
    ESA_AES128,     
    ESA_AES256,     
    ESA_ARIA,       
    ESA_ARIA192,    
    ESA_ARIA256,    
    ESA_DES,        
    ESA_TDES,       
    ESA_IDEA,       
    ESA_LEA128,     
    ESA_LEA192,     
    ESA_LEA256,     
    ESymmetricAlgorithm_COUNT
} ESymmetricAlgorithm;
 
typedef enum enum_EAsymmetricAlgorithm {
    EAA_UNDEFINED = -1,
    EAA_RSA,        
    EAA_RSA21,      
    EAA_KCDSA0,     
    EAA_KCDSA1,     
    EAA_ECDSA,      
    EAA_ECKCDSA,    
    EAA_DSA,        
    EAsymmetricAlgorithm_COUNT
} EAsymmetricAlgorithm;
 
typedef enum enum_EHashAlgorithm {
    EHA_UNDEFINED = -1,
    EHA_SHA1_OLD,   
    EHA_SHA1,       
    EHA_SHA224,     
    EHA_SHA256,     
    EHA_SHA384,     
    EHA_SHA512,     
    EHA_HAS160,     
    EHA_MD2,        
    EHA_MD5,        
    EHashAlgorithm_COUNT
} EHashAlgorithm;
 
typedef enum enum_ERsaEncryptionScheme {
    ERES_UNDEFINED = -1,
    ERES_OAEP_OLD,  
    ERES_PKCS1_V15, 
    ERES_OAEP_V20,  
    ERES_OAEP_V21,  
    ERsaEncryptionScheme_COUNT
} ERsaEncryptionScheme;
 
typedef enum enum_EEncodingFormat {
    EEF_UNKNOWN = -1,
    EEF_Binary,                 
    EEF_Base64,                 
    EEF_Base64Url,              
    EEF_Base64UrlWithPadding,   
    EEF_HexUpper,               
    EEF_HexLower,               
    EEncodingFormat_COUNT
} EEncodingFormat;
 
typedef enum enum_ECompareResult {
    ECR_Unknown = -2,   
    ECR_LessThan = -1,  
    ECR_Equal = 0,      
    ECR_GreaterThan = 1 
} ECompareResult;
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_init_without_license(void);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_init(void);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_init_with_ini(
    const char *ini,    
    int ini_len         
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_init_with_ini_file(
    const char *ini_path    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_finalize(void);
 
WA_SDK_API int FUNCCALL
wasdk_get_detail_errorcode(void);
 
WA_SDK_API int FUNCCALL
wasdk_current_state(void);
 
WA_SDK_API const char *FUNCCALL
wasdk_version(void);
 
WA_SDK_API const char *FUNCCALL
wasdk_product_info(void);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_get_license_info(
    char *outstring 
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_set_verified_service(void);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_set_not_verified_service(void);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_base64_encoding(
    char *b64,                  
    int b64BufSize,             
    const unsigned char *data,  
    int dataSize                
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_base64_decoding(
    unsigned char *data,    
    int *dataSize,          
    int dataBufSize,        
    const char *b64         
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_generate_random(
    unsigned char *random,  
    int randomSize          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_generate_keypair(
    unsigned char *publicKey,       
    int *publicKeySize,             
    int publicKeyBufSize,           
    unsigned char *privateKey,      
    int *privateKeySize,            
    int privateKeyBufSize,          
    EAsymmetricAlgorithm asymmAlg,  
    int keySizeInBit                
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_check_keypair(
    const unsigned char *publicKey,     
    int publicKeySize,                  
    const unsigned char *privateKey,    
    int privateKeySize,                 
    EAsymmetricAlgorithm asymmAlg       
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_generate_keypair_ec(
    unsigned char *publicKey,       
    int *publicKeySize,             
    int publicKeyBufSize,           
    unsigned char *privateKey,      
    int *privateKeySize,            
    int privateKeyBufSize,          
    EAsymmetricAlgorithm asymmAlg,  
    const char *curveName           
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_check_keypair_ec(
    const unsigned char *publicKey,     
    int publicKeySize,                  
    const unsigned char *privateKey,    
    int privateKeySize,                 
    EAsymmetricAlgorithm asymmAlg,      
    const char *curveName               
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_generate_iv_from_seed(
    unsigned char *iv,              
    int *ivSize,                    
    int ivBufSize,                  
    const unsigned char *ivSeed,    
    int ivSeedSize,                 
    ESymmetricAlgorithm symmAlg,    
    EHashAlgorithm hashAlg          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hash_encrypt(
    unsigned char *hashValue,       
    int *hashValueSize,             
    int hashValueBufSize,           
    const unsigned char *plaintext, 
    int plaintextSize,              
    EHashAlgorithm hashAlg          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hmac_encrypt(
    unsigned char *hmacValue,       
    int *hmacValueSize,             
    int hmacValueBufSize,           
    const unsigned char *plaintext, 
    int plaintextSize,              
    const unsigned char *key,       
    int keySize,                    
    EHashAlgorithm hashAlg          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_symmetric_encrypt(
    unsigned char *encrypted,       
    int *encryptedSize,             
    int encryptedBufSize,           
    const unsigned char *plaintext, 
    int plaintextSize,              
    const unsigned char *key,       
    int keySize,                    
    const unsigned char *iv,        
    int ivSize,                     
    ESymmetricAlgorithm symmAlg,    
    ESymmetricOperationMode opMode  
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_symmetric_encrypt_ex(
    unsigned char *encrypted,       
    int *encryptedSize,             
    int encryptedBufSize,           
    const unsigned char *plaintext, 
    int plaintextSize,              
    const unsigned char *key,       
    int keySize,                    
    const unsigned char *iv,        
    int ivSize,                     
    ESymmetricAlgorithm symmAlg,    
    ESymmetricOperationMode opMode, 
    unsigned char padFlag           
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_symmetric_decrypt(
    unsigned char *decrypted,       
    int *decryptedSize,             
    int decryptedBufSize,           
    const unsigned char *encrypted, 
    int encryptedSize,              
    const unsigned char *key,       
    int keySize,                    
    const unsigned char *iv,        
    int ivSize,                     
    ESymmetricAlgorithm symmAlg,    
    ESymmetricOperationMode opMode  
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_symmetric_decrypt_ex(
    unsigned char *decrypted,       
    int *decryptedSize,             
    int decryptedBufSize,           
    const unsigned char *encrypted, 
    int encryptedSize,              
    const unsigned char *key,       
    int keySize,                    
    const unsigned char *iv,        
    int ivSize,                     
    ESymmetricAlgorithm symmAlg,    
    ESymmetricOperationMode opMode, 
    unsigned char padFlag           
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_rsa_encrypt(
    unsigned char *encrypted,                   
    int *encryptedSize,                         
    int encryptedBufSize,                       
    const unsigned char *plaintext,             
    int plaintextSize,                          
    const unsigned char *publicKey,             
    int publicKeySize,                          
    EHashAlgorithm hashAlg,                     
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_rsa_decrypt(
    unsigned char *decrypted,                   
    int *decryptedSize,                         
    int decryptedBufSize,                       
    const unsigned char *encrypted,             
    int encryptedSize,                          
    const unsigned char *privateKey,            
    int privateKeySize,                         
    EHashAlgorithm hashAlg,                     
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_rsa_encrypt_by_cert(
    unsigned char *encrypted,       
    int *encryptedSize,             
    int encryptedBufSize,           
    const unsigned char *plaintext, 
    int plaintextSize,              
    const unsigned char *cert,      
    int certSize,                   
    EHashAlgorithm hashAlg          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_rsa_decrypt_by_pkcs8(
    unsigned char *decrypted,           
    int *decryptedSize,                 
    int decryptedBufSize,               
    const unsigned char *encrypted,     
    int encryptedSize,                  
    const unsigned char *privateKey,    
    int privateKeySize,                 
    EHashAlgorithm hashAlg              
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_rsa_decrypt_by_pkcs8_ptr(
    unsigned char *decrypted,       
    int *decryptedSize,             
    int decryptedBufSize,           
    const unsigned char *encrypted, 
    int encryptedSize,              
    void *privateKeyInfoPtr,        
    EHashAlgorithm hashAlg          
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_encrypt(
    unsigned char *encrypted,                   
    int *encryptedSize,                         
    int encryptedBufSize,                       
    const unsigned char *plaintext,             
    int plaintextSize,                          
    const unsigned char *customSessionKey,      
    int sessionKeySize,                         
    ESymmetricAlgorithm symmAlg,                
    ESymmetricOperationMode opMode,             
    EHashAlgorithm hashAlg,                     
    const unsigned char *publicKey,             
    int publicKeySize,                          
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_decrypt(
    unsigned char *decrypted,                   
    int *decryptedSize,                         
    int decryptedBufSize,                       
    unsigned char *sessionKey,                  
    int *sessionKeySize,                        
    int sessionKeyBufSize,                      
    const unsigned char *encrypted,             
    int encryptedSize,                          
    ESymmetricAlgorithm symmAlg,                
    ESymmetricOperationMode opMode,             
    EHashAlgorithm hashAlg,                     
    const unsigned char *privateKey,            
    int privateKeySize,                         
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_encrypt_by_cert(
    unsigned char *encrypted,               
    int *encryptedSize,                     
    int encryptedBufSize,                   
    const unsigned char *plaintext,         
    int plaintextSize,                      
    const unsigned char *customSessionKey,  
    int sessionKeySize,                     
    ESymmetricAlgorithm symmAlg,            
    ESymmetricOperationMode opMode,         
    EHashAlgorithm hashAlg,                 
    const unsigned char *certificate,       
    int certificateSize                     
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_encrypt_ivseed(
    unsigned char *encrypted,                   
    int *encryptedSize,                         
    int encryptedBufSize,                       
    const unsigned char *plaintext,             
    int plaintextSize,                          
    const unsigned char *customSessionKey,      
    int sessionKeySize,                         
    const unsigned char *customIvSeed,          
    int ivSeedSize,                             
    ESymmetricAlgorithm symmAlg,                
    ESymmetricOperationMode opMode,             
    EHashAlgorithm hashAlg,                     
    const unsigned char *publicKey,             
    int publicKeySize,                          
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_decrypt_ivseed(
    unsigned char *decrypted,                   
    int *decryptedSize,                         
    int decryptedBufSize,                       
    unsigned char *sessionKey,                  
    int *sessionKeySize,                        
    int sessionKeyBufSize,                      
    int ivSeedSize,                             
    const unsigned char *encrypted,             
    int encryptedSize,                          
    ESymmetricAlgorithm symmAlg,                
    ESymmetricOperationMode opMode,             
    EHashAlgorithm hashAlg,                     
    const unsigned char *privateKey,            
    int privateKeySize,                         
    ERsaEncryptionScheme rsaEncryptionScheme    
);
 
WA_SDK_API EErrorCode FUNCCALL
wasdk_hybrid_decrypt_by_sessionkey(
    unsigned char *decrypted,           
    int *decryptedSize,                 
    int decryptedBufSize,               
    const unsigned char *encrypted,     
    int encryptedSize,                  
    const unsigned char *sessionKey,    
    int sessionKeySize,                 
    ESymmetricAlgorithm symmAlg,        
    ESymmetricOperationMode opMode      
);
 
WA_SDK_API void FUNCCALL
wasdk_free(
    void *ptr   
);
 
WA_SDK_API const char *FUNCCALL
wasdk_error_message(
    EErrorCode errorCode    
);
 
 
#endif