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Diffstat (limited to 'upstream/archlinux/man7/EVP_MAC-Siphash.7ssl')
-rw-r--r-- | upstream/archlinux/man7/EVP_MAC-Siphash.7ssl | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/upstream/archlinux/man7/EVP_MAC-Siphash.7ssl b/upstream/archlinux/man7/EVP_MAC-Siphash.7ssl new file mode 100644 index 00000000..3cf0cda0 --- /dev/null +++ b/upstream/archlinux/man7/EVP_MAC-Siphash.7ssl @@ -0,0 +1,107 @@ +.\" -*- mode: troff; coding: utf-8 -*- +.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) +.\" +.\" 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 +.. +.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. +.ie n \{\ +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds C` +. ds C' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is >0, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.\" +.\" Avoid warning from groff about undefined register 'F'. +.de IX +.. +.nr rF 0 +.if \n(.g .if rF .nr rF 1 +.if (\n(rF:(\n(.g==0)) \{\ +. if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. if !\nF==2 \{\ +. nr % 0 +. nr F 2 +. \} +. \} +.\} +.rr rF +.\" ======================================================================== +.\" +.IX Title "EVP_MAC-SIPHASH 7ssl" +.TH EVP_MAC-SIPHASH 7ssl 2024-01-30 3.2.1 OpenSSL +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH NAME +EVP_MAC\-Siphash \- The Siphash EVP_MAC implementation +.SH DESCRIPTION +.IX Header "DESCRIPTION" +Support for computing Siphash MACs through the \fBEVP_MAC\fR API. +.SS Identity +.IX Subsection "Identity" +This implementation is identified with this name and properties, to be +used with \fBEVP_MAC_fetch()\fR: +.IP """SIPHASH"", ""provider=default""" 4 +.IX Item """SIPHASH"", ""provider=default""" +.SS "Supported parameters" +.IX Subsection "Supported parameters" +The general description of these parameters can be found in +"PARAMETERS" in \fBEVP_MAC\fR\|(3). +.PP +All these parameters can be set with \fBEVP_MAC_CTX_set_params()\fR. +Furthermore, the "size" parameter can be retrieved with +\&\fBEVP_MAC_CTX_get_params()\fR, or with \fBEVP_MAC_CTX_get_mac_size()\fR. +The length of the "size" parameter should not exceed that of a \fBsize_t\fR. +.IP """key"" (\fBOSSL_MAC_PARAM_KEY\fR) <octet string>" 4 +.IX Item """key"" (OSSL_MAC_PARAM_KEY) <octet string>" +Sets the MAC key. +Setting this parameter is identical to passing a \fIkey\fR to \fBEVP_MAC_init\fR\|(3). +.IP """size"" (\fBOSSL_MAC_PARAM_SIZE\fR) <unsigned integer>" 4 +.IX Item """size"" (OSSL_MAC_PARAM_SIZE) <unsigned integer>" +Sets the MAC size. +.IP """c\-rounds"" (\fBOSSL_MAC_PARAM_C_ROUNDS\fR) <unsigned integer>" 4 +.IX Item """c-rounds"" (OSSL_MAC_PARAM_C_ROUNDS) <unsigned integer>" +Specifies the number of rounds per message block. By default this is \fI2\fR. +.IP """d\-rounds"" (\fBOSSL_MAC_PARAM_D_ROUNDS\fR) <unsigned integer>" 4 +.IX Item """d-rounds"" (OSSL_MAC_PARAM_D_ROUNDS) <unsigned integer>" +Specifies the number of finalisation rounds. By default this is \fI4\fR. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fBEVP_MAC_CTX_get_params\fR\|(3), \fBEVP_MAC_CTX_set_params\fR\|(3), +"PARAMETERS" in \fBEVP_MAC\fR\|(3), \fBOSSL_PARAM\fR\|(3) +.SH COPYRIGHT +.IX Header "COPYRIGHT" +Copyright 2018\-2021 The OpenSSL Project Authors. All Rights Reserved. +.PP +Licensed under the Apache License 2.0 (the "License"). You may not use +this file except in compliance with the License. You can obtain a copy +in the file LICENSE in the source distribution or at +<https://www.openssl.org/source/license.html>. |