Functions

High Level DES functions. More...

Collaboration diagram for High Level DES functions:

Functions

ErrorStatus CRYP_DES_CBC (uint8_t Mode, uint8_t Key[8], uint8_t InitVectors[8], uint8_t *Input, uint32_t Ilength, uint8_t *Output)
 Encrypt and decrypt using DES in CBC Mode. More...
 
ErrorStatus CRYP_DES_ECB (uint8_t Mode, uint8_t Key[8], uint8_t *Input, uint32_t Ilength, uint8_t *Output)
 Encrypt and decrypt using DES in ECB Mode. More...
 

Detailed Description

High Level DES functions.

 ===============================================================================
                       ##### High Level DES functions #####
 ===============================================================================

Function Documentation

ErrorStatus CRYP_DES_CBC ( uint8_t  Mode,
uint8_t  Key[8],
uint8_t  InitVectors[8],
uint8_t *  Input,
uint32_t  Ilength,
uint8_t *  Output 
)

Encrypt and decrypt using DES in CBC Mode.

Parameters
Modeencryption or decryption Mode. This parameter can be one of the following values:
  • MODE_ENCRYPT: Encryption
  • MODE_DECRYPT: Decryption
KeyKey used for DES algorithm.
InitVectorsInitialisation Vectors used for DES algorithm.
Ilengthlength of the Input buffer, must be a multiple of 8.
Inputpointer to the Input buffer.
Outputpointer to the returned buffer.
Return values
AnErrorStatus enumeration value:
  • SUCCESS: Operation done
  • ERROR: Operation failed

Definition at line 200 of file stm32f4xx_cryp_des.c.

ErrorStatus CRYP_DES_ECB ( uint8_t  Mode,
uint8_t  Key[8],
uint8_t *  Input,
uint32_t  Ilength,
uint8_t *  Output 
)

Encrypt and decrypt using DES in ECB Mode.

Parameters
Modeencryption or decryption Mode. This parameter can be one of the following values:
  • MODE_ENCRYPT: Encryption
  • MODE_DECRYPT: Decryption
KeyKey used for DES algorithm.
Ilengthlength of the Input buffer, must be a multiple of 8.
Inputpointer to the Input buffer.
Outputpointer to the returned buffer.
Return values
AnErrorStatus enumeration value:
  • SUCCESS: Operation done
  • ERROR: Operation failed

Definition at line 99 of file stm32f4xx_cryp_des.c.



rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Sat May 9 2020 03:16:57