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authornectar <nectar@FreeBSD.org>2005-02-25 06:04:12 +0000
committernectar <nectar@FreeBSD.org>2005-02-25 06:04:12 +0000
commitdeac0ae54c501cec8549d18e9482a730cc2d4b97 (patch)
treecc99086df80af0d12671c7151a7b49233e19f39d /secure/lib/libcrypto/man/EVP_BytesToKey.3
parentced877b043d77d97f1ad196f15b25ed720c1fcdc (diff)
downloadFreeBSD-src-deac0ae54c501cec8549d18e9482a730cc2d4b97.zip
FreeBSD-src-deac0ae54c501cec8549d18e9482a730cc2d4b97.tar.gz
Update OpenSSL 0.9.7d -> 0.9.7e.
Diffstat (limited to 'secure/lib/libcrypto/man/EVP_BytesToKey.3')
-rw-r--r--secure/lib/libcrypto/man/EVP_BytesToKey.346
1 files changed, 19 insertions, 27 deletions
diff --git a/secure/lib/libcrypto/man/EVP_BytesToKey.3 b/secure/lib/libcrypto/man/EVP_BytesToKey.3
index 7cbec17..cef6b36 100644
--- a/secure/lib/libcrypto/man/EVP_BytesToKey.3
+++ b/secure/lib/libcrypto/man/EVP_BytesToKey.3
@@ -1,8 +1,7 @@
-.\" Automatically generated by Pod::Man version 1.15
-.\" Wed Mar 17 09:38:35 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
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-.\" 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 "EVP_BytesToKey 3"
-.TH EVP_BytesToKey 3 "0.9.7d" "2004-03-17" "OpenSSL"
-.UC
+.TH EVP_BytesToKey 3 "2005-02-24" "0.9.7d" "OpenSSL"
.SH "NAME"
EVP_BytesToKey \- password based encryption routine
.SH "SYNOPSIS"
@@ -147,6 +137,7 @@ EVP_BytesToKey \- password based encryption routine
.Vb 1
\& #include <openssl/evp.h>
.Ve
+.PP
.Vb 4
\& int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
\& const unsigned char *salt,
@@ -185,9 +176,10 @@ enough data is available for the key and \s-1IV\s0. D_i is defined as:
.Vb 1
\& D_i = HASH^count(D_(i-1) || data || salt)
.Ve
+.PP
where || denotes concatentaion, D_0 is empty, \s-1HASH\s0 is the digest
-algorithm in use, HASH^1(data) is simply HASH(data), HASH^2(data)
-is HASH(HASH(data)) and so on.
+algorithm in use, HASH^1(data) is simply \s-1HASH\s0(data), HASH^2(data)
+is \s-1HASH\s0(\s-1HASH\s0(data)) and so on.
.PP
The initial bytes are used for the key and the subsequent bytes for
the \s-1IV\s0.
@@ -196,7 +188,7 @@ the \s-1IV\s0.
\&\fIEVP_BytesToKey()\fR returns the size of the derived key in bytes.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
-evp(3), rand(3),
-EVP_EncryptInit(3),
+\&\fIevp\fR\|(3), \fIrand\fR\|(3),
+\&\fIEVP_EncryptInit\fR\|(3),
.SH "HISTORY"
.IX Header "HISTORY"
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