bolos_wrapping.h

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/*
*******************************************************************************    
*   BOLOS TEE
*   (c) 2016 Ledger
*   
*  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 __BOLOS_WRAPPING_H__
#define __BOLOS_WRAPPING_H__

enum bls_wrapping_scope_e {
  BLS_SCOPE_DEVICE, 
  BLS_SCOPE_APPLICATION, 
  BLS_SCOPE_SESSION, 
  BLS_SCOPE_SESSION_APPLICATION, 
  BLS_SCOPE_PERSONALIZATION 
};
typedef enum bls_wrapping_scope_e bls_wrapping_scope_t;

unsigned int bls_wrap(bls_wrapping_scope_t scope,
                  const uint8_t WIDE* in, size_t length,
                  uint8_t *out, size_t outLength);

unsigned int bls_unwrap(bls_wrapping_scope_t scope, const uint8_t WIDE *in, size_t length,
                  uint8_t *out, size_t outLength);

#endif // __BOLOS_WRAPPING_H__