--- src/secure/lib/libcrypto/man/hmac.3	2004/09/02 09:26:58	1.2
+++ src/secure/lib/libcrypto/man/hmac.3	2004/12/18 21:34:10	1.3
@@ -1,12 +1,8 @@
-.rn '' }`
-''' $RCSfile: hmac.3,v $$Revision: 1.2 $$Date: 2004/09/02 09:26:58 $
-'''
-''' $Log: hmac.3,v $
-''' Revision 1.2  2004/09/02 09:26:58  asmodai
-''' Commit manual pages after running 'man-update' and add new manual pages.
-'''
-'''
-.de Sh
+.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sh \" Subsection heading
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@@ -14,150 +10,98 @@
 \fB\\$1\fR
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-.TH hmac 3 "0.9.7d" "2/Sep/2004" "OpenSSL"
-.UC
-.if n .hy 0
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+.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index
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+..
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+.\}
+.\"
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-.	\" for low resolution devices (crt and lpr)
+.    \" for low resolution devices (crt and lpr)
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 .rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "hmac 3"
+.TH hmac 3 "2004-12-18" "0.9.7e" "OpenSSL"
 .SH "NAME"
 HMAC, HMAC_Init, HMAC_Update, HMAC_Final, HMAC_cleanup \- HMAC message
 authentication code
 .SH "SYNOPSIS"
-.PP
+.IX Header "SYNOPSIS"
 .Vb 1
 \& #include <openssl/hmac.h>
 .Ve
+.PP
 .Vb 3
 \& unsigned char *HMAC(const EVP_MD *evp_md, const void *key,
 \&               int key_len, const unsigned char *d, int n,
 \&               unsigned char *md, unsigned int *md_len);
 .Ve
+.PP
 .Vb 1
 \& void HMAC_CTX_init(HMAC_CTX *ctx);
 .Ve
+.PP
 .Vb 6
 \& void HMAC_Init(HMAC_CTX *ctx, const void *key, int key_len,
 \&               const EVP_MD *md);
@@ -214,91 +157,77 @@ authentication code
 \& void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len);
 \& void HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
 .Ve
+.PP
 .Vb 2
 \& void HMAC_CTX_cleanup(HMAC_CTX *ctx);
 \& void HMAC_cleanup(HMAC_CTX *ctx);
 .Ve
 .SH "DESCRIPTION"
-HMAC is a MAC (message authentication code), i.e. a keyed hash
+.IX Header "DESCRIPTION"
+\&\s-1HMAC\s0 is a \s-1MAC\s0 (message authentication code), i.e. a keyed hash
 function used for message authentication, which is based on a hash
 function.
 .PP
-\fIHMAC()\fR computes the message authentication code of the \fBn\fR bytes at
-\fBd\fR using the hash function \fBevp_md\fR and the key \fBkey\fR which is
-\fBkey_len\fR bytes long.
+\&\s-1\fIHMAC\s0()\fR computes the message authentication code of the \fBn\fR bytes at
+\&\fBd\fR using the hash function \fBevp_md\fR and the key \fBkey\fR which is
+\&\fBkey_len\fR bytes long.
 .PP
 It places the result in \fBmd\fR (which must have space for the output of
-the hash function, which is no more than \fBEVP_MAX_MD_SIZE\fR bytes).
-If \fBmd\fR is NULL, the digest is placed in a static array.  The size of
-the output is placed in \fBmd_len\fR, unless it is \fBNULL\fR.
-.PP
-\fBevp_md\fR can be \fIEVP_sha1()\fR, \fIEVP_ripemd160()\fR etc.
-\fBkey\fR and \fBevp_md\fR may be \fBNULL\fR if a key and hash function have
-been set in a previous call to \fIHMAC_Init()\fR for that \fBHMAC_CTX\fR.
+the hash function, which is no more than \fB\s-1EVP_MAX_MD_SIZE\s0\fR bytes).
+If \fBmd\fR is \s-1NULL\s0, the digest is placed in a static array.  The size of
+the output is placed in \fBmd_len\fR, unless it is \fB\s-1NULL\s0\fR.
+.PP
+\&\fBevp_md\fR can be \fIEVP_sha1()\fR, \fIEVP_ripemd160()\fR etc.
+\&\fBkey\fR and \fBevp_md\fR may be \fB\s-1NULL\s0\fR if a key and hash function have
+been set in a previous call to \fIHMAC_Init()\fR for that \fB\s-1HMAC_CTX\s0\fR.
 .PP
-\fIHMAC_CTX_init()\fR initialises a \fBHMAC_CTX\fR before first use. It must be
+\&\fIHMAC_CTX_init()\fR initialises a \fB\s-1HMAC_CTX\s0\fR before first use. It must be
 called.
 .PP
-\fIHMAC_CTX_cleanup()\fR erases the key and other data from the \fBHMAC_CTX\fR
+\&\fIHMAC_CTX_cleanup()\fR erases the key and other data from the \fB\s-1HMAC_CTX\s0\fR
 and releases any associated resources. It must be called when an
-\fBHMAC_CTX\fR is no longer required.
+\&\fB\s-1HMAC_CTX\s0\fR is no longer required.
 .PP
-\fIHMAC_cleanup()\fR is an alias for \fIHMAC_CTX_cleanup()\fR included for back
+\&\fIHMAC_cleanup()\fR is an alias for \fIHMAC_CTX_cleanup()\fR included for back
 compatibility with 0.9.6b, it is deprecated.
 .PP
 The following functions may be used if the message is not completely
 stored in memory:
 .PP
-\fIHMAC_Init()\fR initializes a \fBHMAC_CTX\fR structure to use the hash
+\&\fIHMAC_Init()\fR initializes a \fB\s-1HMAC_CTX\s0\fR structure to use the hash
 function \fBevp_md\fR and the key \fBkey\fR which is \fBkey_len\fR bytes
 long. It is deprecated and only included for backward compatibility
 with OpenSSL 0.9.6b.
 .PP
-\fIHMAC_Init_ex()\fR initializes or reuses a \fBHMAC_CTX\fR structure to use
-the function \fBevp_md\fR and key \fBkey\fR. Either can be NULL, in which
+\&\fIHMAC_Init_ex()\fR initializes or reuses a \fB\s-1HMAC_CTX\s0\fR structure to use
+the function \fBevp_md\fR and key \fBkey\fR. Either can be \s-1NULL\s0, in which
 case the existing one will be reused. \fIHMAC_CTX_init()\fR must have been
-called before the first use of an \fBHMAC_CTX\fR in this
-function. \fBN.B. HMAC_Init() had this undocumented behaviour in
-previous versions of OpenSSL \- failure to switch to HMAC_Init_ex() in
+called before the first use of an \fB\s-1HMAC_CTX\s0\fR in this
+function. \fBN.B. \f(BIHMAC_Init()\fB had this undocumented behaviour in
+previous versions of OpenSSL \- failure to switch to \f(BIHMAC_Init_ex()\fB in
 programs that expect it will cause them to stop working\fR.
 .PP
-\fIHMAC_Update()\fR can be called repeatedly with chunks of the message to
+\&\fIHMAC_Update()\fR can be called repeatedly with chunks of the message to
 be authenticated (\fBlen\fR bytes at \fBdata\fR).
 .PP
-\fIHMAC_Final()\fR places the message authentication code in \fBmd\fR, which
+\&\fIHMAC_Final()\fR places the message authentication code in \fBmd\fR, which
 must have space for the hash function output.
 .SH "RETURN VALUES"
-\fIHMAC()\fR returns a pointer to the message authentication code.
+.IX Header "RETURN VALUES"
+\&\s-1\fIHMAC\s0()\fR returns a pointer to the message authentication code.
 .PP
-\fIHMAC_CTX_init()\fR, \fIHMAC_Init_ex()\fR, \fIHMAC_Update()\fR, \fIHMAC_Final()\fR and
-\fIHMAC_CTX_cleanup()\fR do not return values.
+\&\fIHMAC_CTX_init()\fR, \fIHMAC_Init_ex()\fR, \fIHMAC_Update()\fR, \fIHMAC_Final()\fR and
+\&\fIHMAC_CTX_cleanup()\fR do not return values.
 .SH "CONFORMING TO"
-RFC 2104
+.IX Header "CONFORMING TO"
+\&\s-1RFC\s0 2104
 .SH "SEE ALSO"
-sha(3), evp(3)
+.IX Header "SEE ALSO"
+\&\fIsha\fR\|(3), \fIevp\fR\|(3)
 .SH "HISTORY"
-\fIHMAC()\fR, \fIHMAC_Init()\fR, \fIHMAC_Update()\fR, \fIHMAC_Final()\fR and \fIHMAC_cleanup()\fR
+.IX Header "HISTORY"
+\&\s-1\fIHMAC\s0()\fR, \fIHMAC_Init()\fR, \fIHMAC_Update()\fR, \fIHMAC_Final()\fR and \fIHMAC_cleanup()\fR
 are available since SSLeay 0.9.0.
 .PP
-\fIHMAC_CTX_init()\fR, \fIHMAC_Init_ex()\fR and \fIHMAC_CTX_cleanup()\fR are available
+\&\fIHMAC_CTX_init()\fR, \fIHMAC_Init_ex()\fR and \fIHMAC_CTX_cleanup()\fR are available
 since OpenSSL 0.9.7.
-
-.rn }` ''
-.IX Title "hmac 3"
-.IX Name "HMAC, HMAC_Init, HMAC_Update, HMAC_Final, HMAC_cleanup - HMAC message
-authentication code"
-
-.IX Header "NAME"
-
-.IX Header "SYNOPSIS"
-
-.IX Header "DESCRIPTION"
-
-.IX Header "RETURN VALUES"
-
-.IX Header "CONFORMING TO"
-
-.IX Header "SEE ALSO"
-
-.IX Header "HISTORY"
-