slontis 5366490822 Add EVP_DigestSqueeze() API. ... Fixes #7894 This allows SHAKE to squeeze multiple times with different output sizes. The existing EVP_DigestFinalXOF() API has been left as a one shot operation. A similar interface is used by another toolkit. The low level SHA3_Squeeze() function needed to change slightly so that it can handle multiple squeezes. This involves changing the assembler code so that it passes a boolean to indicate whether the Keccak function should be called on entry. At the provider level, the squeeze is buffered, so that it only requests a multiple of the blocksize when SHA3_Squeeze() is called. On the first call the value is zero, on subsequent calls the value passed is 1. This PR is derived from the excellent work done by @nmathewson in https://github.com/openssl/openssl/pull/7921 Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/21511)		2023-11-10 13:27:00 +01:00
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blake2_impl.h
blake2_prov.c	Implement BLAKE2s with the same macro as BLAKE2b	2023-11-08 09:42:13 +01:00
blake2b_prov.c	Lift BLAKE2B provider definition into a macro	2023-11-08 09:41:49 +01:00
blake2s_prov.c
build.info
digestcommon.c
md2_prov.c
md4_prov.c
md5_prov.c
md5_sha1_prov.c
mdc2_prov.c
null_prov.c
ripemd_prov.c
sha2_prov.c	Copyright year updates	2023-09-07 09:59:15 +01:00
sha3_prov.c	Add EVP_DigestSqueeze() API.	2023-11-10 13:27:00 +01:00
sm3_prov.c
wp_prov.c