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Diffstat (limited to 'secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_get0_libctx.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_get0_libctx.3 | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_get0_libctx.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_get0_libctx.3 new file mode 100644 index 000000000000..ea9bf86e3b9a --- /dev/null +++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_get0_libctx.3 @@ -0,0 +1,183 @@ +.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. 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Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +EVP_PKEY_CTX_get0_libctx, +EVP_PKEY_CTX_get0_propq, +EVP_PKEY_CTX_get0_provider +\&\- functions for getting diverse information from an EVP_PKEY_CTX +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +.Vb 1 +\& #include <openssl/evp.h> +\& +\& OSSL_LIB_CTX *EVP_PKEY_CTX_get0_libctx(EVP_PKEY_CTX *ctx); +\& const char *EVP_PKEY_CTX_get0_propq(const EVP_PKEY_CTX *ctx); +\& const OSSL_PROVIDER *EVP_PKEY_CTX_get0_provider(const EVP_PKEY_CTX *ctx); +.Ve +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBEVP_PKEY_CTX_get0_libctx()\fR and \fBEVP_PKEY_CTX_get0_propq()\fR obtain the +\&\s-1OSSL_LIB_CTX\s0 and property query string values respectively that were +associated with the \s-1EVP_PKEY_CTX\s0 when it was constructed. +.PP +\&\fBEVP_PKEY_CTX_get0_provider()\fR returns the provider associated with the +ongoing \fB\s-1EVP_PKEY_CTX\s0\fR operation. If the operation is performed by +en \fB\s-1ENGINE\s0\fR, this function returns \s-1NULL.\s0 +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fBEVP_PKEY_CTX_get0_libctx()\fR and \fBEVP_PKEY_CTX_get0_propq()\fR functions return the +\&\s-1OSSL_LIB_CTX\s0 and property query string associated with the \s-1EVP_PKEY_CTX\s0 or \s-1NULL\s0 +if they are not set. The returned values should not be freed by the caller. +.PP +\&\fBEVP_PKEY_CTX_get0_provider()\fR returns a provider if an operation performed by +a provider is ongoing, otherwise \s-1NULL.\s0 +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fBEVP_PKEY_CTX_new\fR\|(3) +.SH "HISTORY" +.IX Header "HISTORY" +All functions were added in OpenSSL 3.0. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright 2020\-2021 The OpenSSL Project Authors. All Rights Reserved. +.PP +Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use +this file except in compliance with the License. You can obtain a copy +in the file \s-1LICENSE\s0 in the source distribution or at +<https://www.openssl.org/source/license.html>. |