From aeefd5b3e2766cf2adf46ab0d391c6290c566150 Mon Sep 17 00:00:00 2001 From: markm Date: Tue, 14 May 2002 16:06:50 +0000 Subject: As the perl-generated assembler files have been committed, add the perl-generated (.pod) manual pages too. This is another nail in the perl5 coffin (for base perl, not the port or the language in general). --- secure/lib/libcrypto/man/DSA_sign.3 | 202 ++++++++++++++++++++++++++++++++++++ 1 file changed, 202 insertions(+) create mode 100644 secure/lib/libcrypto/man/DSA_sign.3 (limited to 'secure/lib/libcrypto/man/DSA_sign.3') diff --git a/secure/lib/libcrypto/man/DSA_sign.3 b/secure/lib/libcrypto/man/DSA_sign.3 new file mode 100644 index 0000000..98136e9 --- /dev/null +++ b/secure/lib/libcrypto/man/DSA_sign.3 @@ -0,0 +1,202 @@ +.\" Automatically generated by Pod::Man version 1.15 +.\" Thu May 9 13:17:23 2002 +.\" +.\" Standard preamble: +.\" ====================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Ip \" List item +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.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. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used +.\" to do unbreakable dashes and therefore won't be available. \*(C` and +.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> +.tr \(*W-|\(bv\*(Tr +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" If the F register is turned on, we'll generate index entries on stderr +.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and +.\" index entries marked with X<> in POD. Of course, you'll have to process +.\" the output yourself in some meaningful fashion. +.if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.\" +.\" For nroff, turn off justification. Always turn off hyphenation; it +.\" makes way too many mistakes in technical documents. +.hy 0 +.if n .na +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. 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The length of the signature is places in +*\fBsiglen\fR. \fBsigret\fR must point to DSA_size(\fBdsa\fR) bytes of memory. +.PP +\&\fIDSA_sign_setup()\fR may be used to precompute part of the signing +operation in case signature generation is time-critical. It expects +\&\fBdsa\fR to contain \s-1DSA\s0 parameters. It places the precomputed values +in newly allocated \fB\s-1BIGNUM\s0\fRs at *\fBkinvp\fR and *\fBrp\fR, after freeing +the old ones unless *\fBkinvp\fR and *\fBrp\fR are \s-1NULL\s0. These values may +be passed to \fIDSA_sign()\fR in \fBdsa->kinv\fR and \fBdsa->r\fR. +\&\fBctx\fR is a pre-allocated \fB\s-1BN_CTX\s0\fR or \s-1NULL\s0. +.PP +\&\fIDSA_verify()\fR verifies that the signature \fBsigbuf\fR of size \fBsiglen\fR +matches a given message digest \fBdgst\fR of size \fBlen\fR. +\&\fBdsa\fR is the signer's public key. +.PP +The \fBtype\fR parameter is ignored. +.PP +The \s-1PRNG\s0 must be seeded before \fIDSA_sign()\fR (or \fIDSA_sign_setup()\fR) +is called. +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fIDSA_sign()\fR and \fIDSA_sign_setup()\fR return 1 on success, 0 on error. +\&\fIDSA_verify()\fR returns 1 for a valid signature, 0 for an incorrect +signature and \-1 on error. The error codes can be obtained by +ERR_get_error(3). +.SH "CONFORMING TO" +.IX Header "CONFORMING TO" +\&\s-1US\s0 Federal Information Processing Standard \s-1FIPS\s0 186 (Digital Signature +Standard, \s-1DSS\s0), \s-1ANSI\s0 X9.30 +.SH "SEE ALSO" +.IX Header "SEE ALSO" +dsa(3), err(3), rand(3), +DSA_do_sign(3) +.SH "HISTORY" +.IX Header "HISTORY" +\&\fIDSA_sign()\fR and \fIDSA_verify()\fR are available in all versions of SSLeay. +\&\fIDSA_sign_setup()\fR was added in SSLeay 0.8. -- cgit v1.1