| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | crypto: add new imx-scc driver | Steffen Trumtrar | 2019-04-12 | 1 | -0/+1 |
| | | | | | | | | | | | | | | | | | | | | | | The Security Controller (SCC) is found on (at least) i.MX25 SoCs. It is not a crypto engine in the usual sense. The only supported algorithm in hardware is 3DES and the key is not configurable, but is fused in the hardware. The SCC can be handed some block of data in the red memory space and it will return the encrypted data in the black memory space and vice versa. The API for this driver are the functions - mxc_scc_cbc_des_encrypt - mxc_scc_cbc_des_decrypt Along with this driver a blobgen implementation is provided. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
| * | crypto: add i.MX6 CAAM support | Steffen Trumtrar | 2016-02-12 | 1 | -0/+1 |
| Add the i.MX6 crypto core CAAM with support for the random number generator. The core itself works with jobrings in which descriptors can be queued/dequeued for processing. Depending on descriptor type the CAAM unit then either produces random numbers or decrypts/encrypts data. The code is based on the Linux v4.1 driver of the same name without all the crypto/hashing components. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | |||||
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