diff options
| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-10-22 09:46:32 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-10-22 09:46:32 +0000 |
| commit | 92720f36f589dfd56bc24d9c9187ff3143628d4a (patch) | |
| tree | 0d3334f4f66fed1677cbc7ca4b78ba7b86d0b5a8 /os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c | |
| parent | 695dbad0846781728a1c0d95343ea64a39f4eaa3 (diff) | |
| download | ChibiOS-92720f36f589dfd56bc24d9c9187ff3143628d4a.tar.gz ChibiOS-92720f36f589dfd56bc24d9c9187ff3143628d4a.tar.bz2 ChibiOS-92720f36f589dfd56bc24d9c9187ff3143628d4a.zip | |
Added stubs.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10871 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c')
| -rw-r--r-- | os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c | 317 |
1 files changed, 315 insertions, 2 deletions
diff --git a/os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c b/os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c index a843ddd44..9268e5398 100644 --- a/os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c +++ b/os/hal/ports/STM32/LLD/CRYPv1/hal_crypto_lld.c @@ -24,7 +24,7 @@ #include "hal.h"
-#if HAL_USE_CRY || defined(__DOXYGEN__)
+#if (HAL_USE_CRY == TRUE) || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver local definitions. */
@@ -117,6 +117,319 @@ cryerror_t cry_lld_loadkey(CRYDriver *cryp, return CRY_NOERROR;
}
-#endif /* HAL_USE_CRY */
+
+/**
+ * @brief Encryption operation using AES-ECB.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_encrypt_AES_ECB(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Decryption operation using AES-ECB.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_decrypt_AES_ECB(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Encryption operation using AES-CBC.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] iv input vector
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_encrypt_AES_CBC(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *iv) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)iv;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Decryption operation using AES-CBC.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] iv input vector
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_decrypt_AES_CBC(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *iv) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)iv;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Encryption operation using AES-CFB.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] iv input vector
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_encrypt_AES_CFB(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *iv) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)iv;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Decryption operation using AES-CFB.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] iv input vector
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_decrypt_AES_CFB(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *iv) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)iv;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Encryption operation using AES-CTR.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] nonce the "nonce" constant
+ * @param[in,out] cnt the initial value of the counter, normally zero
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @api
+ */
+cryerror_t cry_lld_encrypt_AES_CTR(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *nonce,
+ uint8_t *cnt) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)nonce;
+ (void)cnt;
+
+ return CRY_NOERROR;
+}
+
+/**
+ * @brief Decryption operation using AES-CTR.
+ *
+ * @param[in] cryp pointer to the @p CRYDriver object
+ * @param[in] key_id the key to be used for the operation, zero is the
+ * transient key, other values are keys stored in an
+ * unspecified way
+ * @param[in] size size of the plaintext buffer, this number must be a
+ * multiple of the selected key size
+ * @param[in] in buffer containing the input plaintext
+ * @param[out] out buffer for the output cyphertext
+ * @param[in] nonce the "nonce" constant
+ * @param[in,out] cnt the initial value of the counter, normally zero
+ * @return The operation status.
+ * @retval CRY_NOERROR if the operation succeeded.
+ * @retval CRY_ERR_INV_ALGO if the operation is unsupported on this
+ * device instance.
+ * @retval CRY_ERR_INV_KEY_TYPE the selected key is invalid for this operation.
+ * @retval CRY_ERR_INV_KEY_ID if the specified key identifier is invalid
+ * or refers and empty key slot.
+ *
+ * @notapi
+ */
+cryerror_t cry_lld_decrypt_AES_CTR(CRYDriver *cryp,
+ crykey_t key_id,
+ size_t size,
+ const uint8_t *in,
+ uint8_t *out,
+ const uint8_t *nonce,
+ uint8_t *cnt) {
+
+ (void)cryp;
+ (void)key_id;
+ (void)size;
+ (void)in;
+ (void)out;
+ (void)nonce;
+ (void)cnt;
+
+ return CRY_NOERROR;
+}
+
+#endif /* HAL_USE_CRY == TRUE */
/** @} */
|