stm32l0xx_crypto_cipher.c
Go to the documentation of this file.
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
#define AES_CR_MODE_KEY_DERIVATION
Definition: stm32g0xx_crypto_cipher.h:63
STM32L0 hardware cryptographic accelerator.
error_t aesInit(AesContext *context, const uint8_t *key, size_t keyLen)
Key expansion.
Definition: stm32l0xx_crypto_cipher.c:227
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: stm32l0xx_crypto_cipher.c:584
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: stm32l0xx_crypto_cipher.c:74
error_t cbcEncrypt(const CipherAlgo *cipher, void *context, uint8_t *iv, const uint8_t *p, uint8_t *c, size_t length)
CBC encryption.
Definition: stm32l0xx_crypto_cipher.c:424
error_t cbcDecrypt(const CipherAlgo *cipher, void *context, uint8_t *iv, const uint8_t *c, uint8_t *p, size_t length)
CBC decryption.
Definition: stm32l0xx_crypto_cipher.c:501
void aesDecryptBlock(AesContext *context, const uint8_t *input, uint8_t *output)
Decrypt a 16-byte block using AES algorithm.
Definition: stm32l0xx_crypto_cipher.c:273
void aesEncryptBlock(AesContext *context, const uint8_t *input, uint8_t *output)
Encrypt a 16-byte block using AES algorithm.
Definition: stm32l0xx_crypto_cipher.c:258
error_t ecbEncrypt(const CipherAlgo *cipher, void *context, const uint8_t *p, uint8_t *c, size_t length)
ECB encryption.
Definition: stm32l0xx_crypto_cipher.c:293
error_t ecbDecrypt(const CipherAlgo *cipher, void *context, const uint8_t *c, uint8_t *p, size_t length)
ECB decryption.
Definition: stm32l0xx_crypto_cipher.c:357
STM32L0 cipher hardware accelerator.