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/* Copyright 2017 IBM Corp.
*
* 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 CCA_FUNCTIONS_H
#define CCA_FUNCTIONS_H
#define CCA_KEY_IDENTIFIER_LENGTH 64 /* See CCA manual Key_Generate */
int Login_Control(int logIn,
const char *userName,
const char *password);
int Access_Control_Initialization(const char *profileID,
unsigned int passwordExpire,
const char *password);
int Crypto_Facility_SetClock(void);
int Password_ToMechanism(unsigned char **mechanism,
size_t *mechanismLength,
unsigned int passwordExpire,
const char *password);
int Key_Generate(unsigned char *generated_key_identifier_1);
int PKA_Key_Token_Build(long *token_length,
unsigned char *token,
unsigned int bitSize,
int encrypt);
int Random_Number_Generate_Long(unsigned char *random_number,
size_t random_number_length_in);
int PKA_Decrypt(unsigned long *cleartext_length,
unsigned char *cleartext,
unsigned long PKA_private_key_length,
unsigned char *PKA_private_key,
unsigned long ciphertext_length,
unsigned char *ciphertext);
int PKA_Encrypt(unsigned long *ciphertext_length,
unsigned char *ciphertext,
unsigned long PKA_public_key_length,
unsigned char *PKA_public_key,
unsigned long cleartext_length,
unsigned char *cleartext);
int Symmetric_Algorithm_Encipher(long *ciphertext_length,
unsigned char **ciphertext,
long cleartext_length,
unsigned char *cleartext,
unsigned char *initialization_vector,
const unsigned char *key_identifier);
int Symmetric_Algorithm_Decipher(long *cleartext_length,
unsigned char **cleartext,
long ciphertext_length,
unsigned char *ciphertext,
unsigned char *initialization_vector,
const unsigned char *key_identifier);
int PKA_Key_Generate(long *generated_key_identifier_length,
unsigned char *generated_key_identifier,
long skeleton_key_token_length,
unsigned char *skeleton_key_token);
int Digital_Signature_Generate(unsigned long *signature_field_length,
unsigned long *signature_bit_length,
unsigned char *signature_field,
unsigned long PKA_private_key_length,
unsigned char *PKA_private_key,
unsigned long hash_length,
unsigned char *hash);
int Digital_Signature_Verify(unsigned long signature_field_length,
unsigned char *signature_field,
unsigned long key_token_length,
unsigned char *key_token,
unsigned long hash_length,
unsigned char *hash);
void CCA_PrintError(long return_code,
long reason_code);
void CCA_PrintReturn00(long reason_code);
void CCA_PrintReturn04(long reason_code);
void CCA_PrintReturn08(long reason_code);
void CCA_PrintReturn0c(long reason_code);
void CCA_PrintReturn10(long reason_code);
#endif
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