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f7397f0d58
EVP_Cipher() would return whatever ctx->cipher->ccipher() returned with no regard for historical semantics. We change this to first look if there is a ctx->cipher->ccipher(), and in that case we treat the implementation as one with a custom cipher, and "translate" it's return value like this: 0 => -1, 1 => outl, where |outl| is the output length. If there is no ctx->cipher->ccipher, we treat the implementation as one without a custom cipher, call ctx->cipher->cupdate or ctx->cipher->cfinal depending on input, and return whatever they return (0 or 1). Furthermore, we add a small hack in EVP_CIPHER_flags() to check if the cipher is a provided one, and add EVP_CIPH_FLAG_CUSTOM_CIPHER to the flags to be returned if there is a cipher->ccipher. That way, provided implementations never have to set that flag themselves, all they need to do is to include a OSSL_FUNC_CIPHER_CIPHER function. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/10137) |
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| man1 | ||
| man3 | ||
| man5 | ||
| man7 | ||
| dir-locals.example.el | ||
| fingerprints.txt | ||
| openssl-c-indent.el | ||
| README | ||
README This file
fingerprints.txt
PGP fingerprints of authorised release signers
standards.txt
Moved to the web, https://www.openssl.org/docs/standards.html
HOWTO/
A few how-to documents; not necessarily up-to-date
man1/
The openssl command-line tools; start with openssl.pod
man3/
The SSL library and the crypto library
man5/
File formats
man7/
Overviews; start with crypto.pod and ssl.pod, for example
Algorithm specific EVP_PKEY documentation.
Formatted versions of the manpages (apps,ssl,crypto) can be found at
https://www.openssl.org/docs/manpages.html