diff options
Diffstat (limited to 'secure/lib/libcrypto/man/man3/BN_CTX_new.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/BN_CTX_new.3 | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/secure/lib/libcrypto/man/man3/BN_CTX_new.3 b/secure/lib/libcrypto/man/man3/BN_CTX_new.3 index fbce9facc465..5fe3a68e0972 100644 --- a/secure/lib/libcrypto/man/man3/BN_CTX_new.3 +++ b/secure/lib/libcrypto/man/man3/BN_CTX_new.3 @@ -1,4 +1,4 @@ -.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43) +.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== @@ -68,8 +68,6 @@ . \} .\} .rr rF -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). .\" Fear. Run. Save yourself. No user-serviceable parts. . \" fudge factors for nroff and troff .if n \{\ @@ -132,21 +130,24 @@ .rm #[ #] #H #V #F C .\" ======================================================================== .\" -.IX Title "BN_CTX_NEW 3" -.TH BN_CTX_NEW 3 "2022-05-03" "1.1.1o" "OpenSSL" +.IX Title "BN_CTX_NEW 3ossl" +.TH BN_CTX_NEW 3ossl "2023-09-19" "3.0.11" "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" -BN_CTX_new, BN_CTX_secure_new, BN_CTX_free \- allocate and free BN_CTX structures +BN_CTX_new_ex, BN_CTX_new, BN_CTX_secure_new_ex, BN_CTX_secure_new, BN_CTX_free +\&\- allocate and free BN_CTX structures .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/bn.h> \& +\& BN_CTX *BN_CTX_new_ex(OSSL_LIB_CTX *ctx); \& BN_CTX *BN_CTX_new(void); \& +\& BN_CTX *BN_CTX_secure_new_ex(OSSL_LIB_CTX *ctx); \& BN_CTX *BN_CTX_secure_new(void); \& \& void BN_CTX_free(BN_CTX *c); @@ -158,10 +159,17 @@ library functions. Since dynamic memory allocation to create \fB\s-1BIGNUM\s0\fR is rather expensive when used in conjunction with repeated subroutine calls, the \fB\s-1BN_CTX\s0\fR structure is used. .PP -\&\fBBN_CTX_new()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure. -\&\fBBN_CTX_secure_new()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure +\&\fBBN_CTX_new_ex()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure for the given +library context \fBctx\fR. The <ctx> value may be \s-1NULL\s0 in which case the default +library context will be used. \fBBN_CTX_new()\fR is the same as \fBBN_CTX_new_ex()\fR except +that the default library context is always used. +.PP +\&\fBBN_CTX_secure_new_ex()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure but uses the secure heap (see \fBCRYPTO_secure_malloc\fR\|(3)) to hold the -\&\fB\s-1BIGNUM\s0\fRs. +\&\fB\s-1BIGNUM\s0\fRs for the given library context \fBctx\fR. The <ctx> value may be \s-1NULL\s0 in +which case the default library context will be used. \fBBN_CTX_secure_new()\fR is the +same as \fBBN_CTX_secure_new_ex()\fR except that the default library context is always +used. .PP \&\fBBN_CTX_free()\fR frees the components of the \fB\s-1BN_CTX\s0\fR and the structure itself. Since \fBBN_CTX_start()\fR is required in order to obtain \fB\s-1BIGNUM\s0\fRs from the @@ -205,9 +213,9 @@ replace use of BN_CTX_init with BN_CTX_new instead: \&\fBBN_CTX_init()\fR was removed in OpenSSL 1.1.0. .SH "COPYRIGHT" .IX Header "COPYRIGHT" -Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved. .PP -Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use +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>. |