stm32f2xx_crypto_cipher.c
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Collection of AEAD algorithms.
Block cipher modes of operation.
General definitions for cryptographic algorithms.
Debugging facilities.
void osAcquireMutex(OsMutex *mutex)
Acquire ownership of the specified mutex object.
Definition: os_port_chibios.c:388
void osReleaseMutex(OsMutex *mutex)
Release ownership of the specified mutex object.
Definition: os_port_chibios.c:400
STM32F2 hardware cryptographic accelerator.
void des3ProcessData(Des3Context *context, uint8_t *iv, const uint8_t *input, uint8_t *output, size_t length, uint32_t mode)
Perform Triple DES encryption or decryption.
Definition: stm32f2xx_crypto_cipher.c:221
void des3DecryptBlock(Des3Context *context, const uint8_t *input, uint8_t *output)
Decrypt a 8-byte block using Triple DES algorithm.
Definition: stm32f2xx_crypto_cipher.c:384
error_t aesInit(AesContext *context, const uint8_t *key, size_t keyLen)
Key expansion.
Definition: stm32f2xx_crypto_cipher.c:612
void desDecryptBlock(DesContext *context, const uint8_t *input, uint8_t *output)
Decrypt a 8-byte block using DES algorithm.
Definition: stm32f2xx_crypto_cipher.c:201
error_t ctrEncrypt(const CipherAlgo *cipher, void *context, uint_t m, uint8_t *t, const uint8_t *p, uint8_t *c, size_t length)
CTR encryption.
Definition: stm32f2xx_crypto_cipher.c:1179
void aesProcessData(AesContext *context, uint8_t *iv, const uint8_t *input, uint8_t *output, size_t length, uint32_t mode)
Perform AES encryption or decryption.
Definition: stm32f2xx_crypto_cipher.c:459
error_t cbcEncrypt(const CipherAlgo *cipher, void *context, uint8_t *iv, const uint8_t *p, uint8_t *c, size_t length)
CBC encryption.
Definition: stm32f2xx_crypto_cipher.c:924
error_t des3Init(Des3Context *context, const uint8_t *key, size_t keyLen)
Initialize a Triple DES context using the supplied key.
Definition: stm32f2xx_crypto_cipher.c:310
void des3EncryptBlock(Des3Context *context, const uint8_t *input, uint8_t *output)
Encrypt a 8-byte block using Triple DES algorithm.
Definition: stm32f2xx_crypto_cipher.c:369
error_t cbcDecrypt(const CipherAlgo *cipher, void *context, uint8_t *iv, const uint8_t *c, uint8_t *p, size_t length)
CBC decryption.
Definition: stm32f2xx_crypto_cipher.c:1047
void aesDecryptBlock(AesContext *context, const uint8_t *input, uint8_t *output)
Decrypt a 16-byte block using AES algorithm.
Definition: stm32f2xx_crypto_cipher.c:678
void aesEncryptBlock(AesContext *context, const uint8_t *input, uint8_t *output)
Encrypt a 16-byte block using AES algorithm.
Definition: stm32f2xx_crypto_cipher.c:663
void desEncryptBlock(DesContext *context, const uint8_t *input, uint8_t *output)
Encrypt a 8-byte block using DES algorithm.
Definition: stm32f2xx_crypto_cipher.c:186
error_t ecbEncrypt(const CipherAlgo *cipher, void *context, const uint8_t *p, uint8_t *c, size_t length)
ECB encryption.
Definition: stm32f2xx_crypto_cipher.c:698
void desProcessData(DesContext *context, uint8_t *iv, const uint8_t *input, uint8_t *output, size_t length, uint32_t mode)
Perform DES encryption or decryption.
Definition: stm32f2xx_crypto_cipher.c:75
error_t desInit(DesContext *context, const uint8_t *key, size_t keyLen)
Initialize a DES context using the supplied key.
Definition: stm32f2xx_crypto_cipher.c:160
error_t ecbDecrypt(const CipherAlgo *cipher, void *context, const uint8_t *c, uint8_t *p, size_t length)
ECB decryption.
Definition: stm32f2xx_crypto_cipher.c:808
STM32F2 cipher hardware accelerator.