diff options
Diffstat (limited to 'secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3')
-rw-r--r-- | secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3 | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3 b/secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3 index 82a956e..4ad45fb 100644 --- a/secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3 +++ b/secure/lib/libcrypto/man/BN_mod_mul_reciprocal.3 @@ -1,8 +1,7 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Wed Mar 17 09:38:31 2004 +.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14 .\" .\" Standard preamble: -.\" ====================================================================== +.\" ======================================================================== .de Sh \" Subsection heading .br .if t .Sp @@ -15,12 +14,6 @@ .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 @@ -28,15 +21,14 @@ .. .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<> +.\" 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 \{\ @@ -56,10 +48,10 @@ . 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 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" @@ -68,14 +60,13 @@ . rr F .\} .\" -.\" For nroff, turn off justification. Always turn off hyphenation; it -.\" makes way too many mistakes in technical documents. +.\" 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. No user-serviceable parts. -.bd B 3 . \" fudge factors for nroff and troff .if n \{\ . ds #H 0 @@ -135,11 +126,10 @@ . ds Ae AE .\} .rm #[ #] #H #V #F C -.\" ====================================================================== +.\" ======================================================================== .\" .IX Title "BN_mod_mul_reciprocal 3" -.TH BN_mod_mul_reciprocal 3 "0.9.7d" "2004-03-17" "OpenSSL" -.UC +.TH BN_mod_mul_reciprocal 3 "2005-02-24" "0.9.7d" "OpenSSL" .SH "NAME" BN_mod_mul_reciprocal, BN_div_recp, BN_RECP_CTX_new, BN_RECP_CTX_init, BN_RECP_CTX_free, BN_RECP_CTX_set \- modular multiplication using @@ -149,18 +139,22 @@ reciprocal .Vb 1 \& #include <openssl/bn.h> .Ve +.PP .Vb 3 \& BN_RECP_CTX *BN_RECP_CTX_new(void); \& void BN_RECP_CTX_init(BN_RECP_CTX *recp); \& void BN_RECP_CTX_free(BN_RECP_CTX *recp); .Ve +.PP .Vb 1 \& int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *m, BN_CTX *ctx); .Ve +.PP .Vb 2 \& int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *a, BN_RECP_CTX *recp, \& BN_CTX *ctx); .Ve +.PP .Vb 2 \& int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *a, BIGNUM *b, \& BN_RECP_CTX *recp, BN_CTX *ctx); @@ -168,7 +162,7 @@ reciprocal .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fIBN_mod_mul_reciprocal()\fR can be used to perform an efficient -BN_mod_mul(3) operation when the operation will be performed +\&\fIBN_mod_mul\fR\|(3) operation when the operation will be performed repeatedly with the same modulus. It computes \fBr\fR=(\fBa\fR*\fBb\fR)%\fBm\fR using \fBrecp\fR=1/\fBm\fR, which is set as described below. \fBctx\fR is a previously allocated \fB\s-1BN_CTX\s0\fR used for temporary variables. @@ -199,6 +193,7 @@ The \fB\s-1BN_RECP_CTX\s0\fR structure is defined as follows: \& int flags; \& } BN_RECP_CTX; .Ve +.PP It cannot be shared between threads. .SH "RETURN VALUES" .IX Header "RETURN VALUES" @@ -208,11 +203,11 @@ on error. \&\fIBN_RECP_CTX_init()\fR and \fIBN_RECP_CTX_free()\fR have no return values. .PP For the other functions, 1 is returned for success, 0 on error. -The error codes can be obtained by ERR_get_error(3). +The error codes can be obtained by \fIERR_get_error\fR\|(3). .SH "SEE ALSO" .IX Header "SEE ALSO" -bn(3), ERR_get_error(3), BN_add(3), -BN_CTX_new(3) +\&\fIbn\fR\|(3), \fIERR_get_error\fR\|(3), \fIBN_add\fR\|(3), +\&\fIBN_CTX_new\fR\|(3) .SH "HISTORY" .IX Header "HISTORY" \&\fB\s-1BN_RECP_CTX\s0\fR was added in SSLeay 0.9.0. Before that, the function |