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5366490822
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) |
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| perl | ||
| platform_symbols | ||
| add-depends.pl | ||
| build.info | ||
| c-compress-test.pl | ||
| cavs-to-evptest.pl | ||
| check-format-test-negatives.c | ||
| check-format-test-positives.c | ||
| check-format.pl | ||
| check-malloc-errs | ||
| checkplatformsyms.pl | ||
| ck_errf.pl | ||
| copy.pl | ||
| ctags.sh | ||
| dofile.pl | ||
| echo.pl | ||
| engines.num | ||
| err-to-raise | ||
| find-doc-nits | ||
| find-unused-errs | ||
| fips-checksums.sh | ||
| fix-deprecation | ||
| fix-includes | ||
| fix-includes.sed | ||
| help.pl | ||
| indent.pro | ||
| lang-compress.pl | ||
| libcrypto.num | ||
| libssl.num | ||
| markdownlint.rb | ||
| merge-err-lines | ||
| missingcrypto111.txt | ||
| missingcrypto-internal.txt | ||
| missingcrypto.txt | ||
| missingmacro111.txt | ||
| missingmacro.txt | ||
| missingssl111.txt | ||
| missingssl-internal.txt | ||
| missingssl.txt | ||
| mk-fipsmodule-cnf.pl | ||
| mkbuildinf.pl | ||
| mkdef.pl | ||
| mkdir-p.pl | ||
| mkerr.pl | ||
| mknum.pl | ||
| mkpod2html.pl | ||
| mkrc.pl | ||
| mktar.sh | ||
| opensslwrap.sh | ||
| other-internal.syms | ||
| other.syms | ||
| providers.num | ||
| quicserver.c | ||
| shlib_wrap.sh.in | ||
| su-filter.pl | ||
| withlibctx.pl | ||
| wrap.pl.in | ||
| write-man-symlinks | ||