linux/include/crypto, branch v6.3

crypto: api - Use data directly in completion function

2023-02-13T10:35:14Z

This patch does the final flag day conversion of all completion functions which are now all contained in the Crypto API. Signed-off-by: Herbert Xu

crypto: skcipher - Use crypto_request_complete

2023-02-13T10:34:49Z

Use the crypto_request_complete helper instead of calling the completion function directly. Signed-off-by: Herbert Xu

crypto: kpp - Use crypto_request_complete

2023-02-13T10:34:48Z

Use the crypto_request_complete helper instead of calling the completion function directly. Signed-off-by: Herbert Xu

crypto: hash - Use crypto_request_complete

2023-02-13T10:34:48Z

Use the crypto_request_complete helper instead of calling the completion function directly. This patch also removes the voodoo programming previously used for unaligned ahash operations and replaces it with a sub-request. Signed-off-by: Herbert Xu

crypto: akcipher - Use crypto_request_complete

2023-02-13T10:34:48Z

Use the crypto_request_complete helper instead of calling the completion function directly. Signed-off-by: Herbert Xu

crypto: aead - Use crypto_request_complete

2023-02-13T10:34:48Z

Use the crypto_request_complete helper instead of calling the completion function directly. Signed-off-by: Herbert Xu

crypto: acompress - Use crypto_request_complete

2023-02-13T10:34:48Z

Use the crypto_request_complete helper instead of calling the completion function directly. Signed-off-by: Herbert Xu Reviewed-by: Giovanni Cabiddu Signed-off-by: Herbert Xu

crypto: api - Add scaffolding to change completion function signature

2023-02-13T10:34:48Z

The crypto completion function currently takes a pointer to a struct crypto_async_request object. However, in reality the API does not allow the use of any part of the object apart from the data field. For example, ahash/shash will create a fake object on the stack to pass along a different data field. This leads to potential bugs where the user may try to dereference or otherwise use the crypto_async_request object. This patch adds some temporary scaffolding so that the completion function can take a void * instead. Once affected users have been converted this can be removed. The helper crypto_request_complete will remain even after the conversion is complete. It should be used instead of calling the completion function directly. Signed-off-by: Herbert Xu Reviewed-by: Giovanni Cabiddu Signed-off-by: Herbert Xu

crypto: aead - fix inaccurate documentation

2023-01-20T10:29:31Z

The AEAD documentation conflates associated data and authentication tags: the former (along with the ciphertext) is authenticated by the latter. Fix the doc accordingly. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu

crypto: xts - drop xts_check_key()

2023-01-06T09:15:47Z

xts_check_key() is obsoleted by xts_verify_key(). Over time XTS crypto drivers adopted the newer xts_verify_key() variant, but xts_check_key() is still used by a number of drivers. Switch drivers to use the newer xts_verify_key() and make a couple of cleanups. This allows us to drop xts_check_key() completely and avoid redundancy. Signed-off-by: Vladis Dronov Reviewed-by: Eric Biggers Reviewed-by: Nicolai Stange Signed-off-by: Herbert Xu