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path: root/src/lib/libcrypto/man/EVP_AEAD_CTX_init.3 (follow)
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* Unify description of the obsolete ENGINE parametertb2024-07-211-5/+5
| | | | | | | This uses the same language in most manuals mentioning the obsolete ENGINE parameters. Make it clear that it is always ignored and that NULL should be passed. Always call it engine instead of a mix of e pe, impl, eng.
* document the constant EVP_CHACHAPOLY_TLS_TAG_LENschwarze2023-09-121-1/+4
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* Document EVP_AEAD_DEFAULT_TAG_LENGTH and EVP_AEAD_MAX_TAG_LENGTH,schwarze2023-09-121-5/+20
| | | | making some adjacent wordings slightly more precise.
* Update references from RFC 7539 to RFC 8439tb2023-08-241-4/+4
| | | | | | | | RFC 7539 was superseded by RFC 8439, incorporating errata and making editorial improvements. Very little of substance changed, in particular section numbers remain the same. Prompted by a question from schwarze
* Mention key and nonce lengths of AEAD ciphers.schwarze2023-08-231-24/+66
| | | | | | | | | Mention portability considerations regarding the EVP_AEAD API. Avoid confusing words like "older" and "native" API, be specific. Mention RFC 7905. Move publications we don't implement from STANDARDS to CAVEATS. Based on input from jsing@ and tb@, OK tb@.
* Make failure mode of EVP_AEAD_CTX_new() more explicittb2023-05-091-4/+9
| | | | Pointed out and ok by dlg
* Document EVP_AEAD_CTX_{new,free}() and adjust example code.tb2022-01-101-6/+45
| | | | looks good to jsing
* Tree structure for manual pages: crypto(3) links to 33 functionschwarze2019-06-061-3/+4
| | | | | | | | | | | group pages, and these link on to all their second-level subpages. Only a handful of second-level pages have third-level subpages. So all crypto pages can now be reached from the www.libressl.org frontpage via at most four clicks, in most cases three clicks. Also link back from leaf pages to their respective group pages and add a couple of additional links between related pages. Triggered by a question from deraadt@. OK jmc@ tb@
* space before punct;jmc2019-03-211-3/+3
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* add support for xchacha20 and xchacha20-poly1305dlg2019-01-221-3/+17
| | | | | | | xchacha is a chacha stream that allows for an extended nonce, which in turn makes it feasible to use random nonces. ok tb@
* Remove documentation for EVP_aead_chacha20_poly1305_ietf() - this wasjsing2017-08-281-13/+3
| | | | removed/renamed a long time back.
* various cleanup;jmc2016-11-211-7/+6
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* minor mandoc -Tlint nitsschwarze2016-11-051-3/+2
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* Add EVP_aead_chacha20_poly1305_ietf() - The informational RFC 7539,reyk2015-11-021-3/+30
| | | | | | | | | "ChaCha20 and Poly1305 for IETF Protocols", introduced a modified AEAD construction that is incompatible with the common style that has been already used in TLS with EVP_aead_chacha20_poly1305(). The IETF version also adds a constant (salt) that is prepended to the nonce. OK mikeb@ jsing@
* tweak previous (two details i apparently missed)schwarze2015-10-141-4/+6
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* Add EVP_AEAD_CTX_init(3) manpage to document the new(ish) AEAD API.reyk2015-10-141-0/+275
The "authenticated encryption with additional data" API is used for ciphers like AES-GCM or ChaCha20-Poly1305. The manpage is a beginning and certainly needs more work, especially improvements in the EXAMPLES section. Based on agl's source code comments. Converted from pod to mandoc by schwarze@ OK schwarze@ jsing@
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