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Diffstat (limited to 'static/freebsd/man3/RSA_sign_ASN1_OCTET_STRING.3')
| -rw-r--r-- | static/freebsd/man3/RSA_sign_ASN1_OCTET_STRING.3 | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/static/freebsd/man3/RSA_sign_ASN1_OCTET_STRING.3 b/static/freebsd/man3/RSA_sign_ASN1_OCTET_STRING.3 new file mode 100644 index 00000000..187e7e1c --- /dev/null +++ b/static/freebsd/man3/RSA_sign_ASN1_OCTET_STRING.3 @@ -0,0 +1,135 @@ +.\" -*- mode: troff; coding: utf-8 -*- +.\" Automatically generated by Pod::Man v6.0.2 (Pod::Simple 3.45) +.\" +.\" 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 +.\" +.\" Required to disable full justification in groff 1.23.0. +.if n .ds AD l +.\" ======================================================================== +.\" +.IX Title "RSA_SIGN_ASN1_OCTET_STRING 3ossl" +.TH RSA_SIGN_ASN1_OCTET_STRING 3ossl 2026-04-07 3.5.6 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 +RSA_sign_ASN1_OCTET_STRING, RSA_verify_ASN1_OCTET_STRING \- RSA signatures +.SH SYNOPSIS +.IX Header "SYNOPSIS" +.Vb 1 +\& #include <openssl/rsa.h> +.Ve +.PP +The following functions have been deprecated since OpenSSL 3.0, and can be +hidden entirely by defining \fBOPENSSL_API_COMPAT\fR with a suitable version value, +see \fBopenssl_user_macros\fR\|(7): +.PP +.Vb 3 +\& int RSA_sign_ASN1_OCTET_STRING(int dummy, unsigned char *m, +\& unsigned int m_len, unsigned char *sigret, +\& unsigned int *siglen, RSA *rsa); +\& +\& int RSA_verify_ASN1_OCTET_STRING(int dummy, unsigned char *m, +\& unsigned int m_len, unsigned char *sigbuf, +\& unsigned int siglen, RSA *rsa); +.Ve +.SH DESCRIPTION +.IX Header "DESCRIPTION" +All of the functions described on this page are deprecated. +Applications should instead use EVP PKEY APIs. +.PP +\&\fBRSA_sign_ASN1_OCTET_STRING()\fR signs the octet string \fBm\fR of size +\&\fBm_len\fR using the private key \fBrsa\fR represented in DER using PKCS #1 +padding. It stores the signature in \fBsigret\fR and the signature size +in \fBsiglen\fR. \fBsigret\fR must point to \fBRSA_size(rsa)\fR bytes of +memory. +.PP +\&\fBdummy\fR is ignored. +.PP +The random number generator must be seeded when calling +\&\fBRSA_sign_ASN1_OCTET_STRING()\fR. +If the automatic seeding or reseeding of the OpenSSL CSPRNG fails due to +external circumstances (see \fBRAND\fR\|(7)), the operation will fail. +.PP +\&\fBRSA_verify_ASN1_OCTET_STRING()\fR verifies that the signature \fBsigbuf\fR +of size \fBsiglen\fR is the DER representation of a given octet string +\&\fBm\fR of size \fBm_len\fR. \fBdummy\fR is ignored. \fBrsa\fR is the signer\*(Aqs +public key. +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fBRSA_sign_ASN1_OCTET_STRING()\fR returns 1 on success, 0 otherwise. +\&\fBRSA_verify_ASN1_OCTET_STRING()\fR returns 1 on successful verification, 0 +otherwise. +.PP +The error codes can be obtained by \fBERR_get_error\fR\|(3). +.SH BUGS +.IX Header "BUGS" +These functions serve no recognizable purpose. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fBERR_get_error\fR\|(3), +\&\fBRAND_bytes\fR\|(3), \fBRSA_sign\fR\|(3), +\&\fBRSA_verify\fR\|(3), +\&\fBRAND\fR\|(7) +.SH HISTORY +.IX Header "HISTORY" +All of these functions were deprecated in OpenSSL 3.0. +.SH COPYRIGHT +.IX Header "COPYRIGHT" +Copyright 2000\-2020 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>. |