diff options
author | nectar <nectar@FreeBSD.org> | 2005-02-25 06:04:12 +0000 |
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committer | nectar <nectar@FreeBSD.org> | 2005-02-25 06:04:12 +0000 |
commit | deac0ae54c501cec8549d18e9482a730cc2d4b97 (patch) | |
tree | cc99086df80af0d12671c7151a7b49233e19f39d /secure/lib/libcrypto/man/EVP_DigestInit.3 | |
parent | ced877b043d77d97f1ad196f15b25ed720c1fcdc (diff) | |
download | FreeBSD-src-deac0ae54c501cec8549d18e9482a730cc2d4b97.zip FreeBSD-src-deac0ae54c501cec8549d18e9482a730cc2d4b97.tar.gz |
Update OpenSSL 0.9.7d -> 0.9.7e.
Diffstat (limited to 'secure/lib/libcrypto/man/EVP_DigestInit.3')
-rw-r--r-- | secure/lib/libcrypto/man/EVP_DigestInit.3 | 66 |
1 files changed, 37 insertions, 29 deletions
diff --git a/secure/lib/libcrypto/man/EVP_DigestInit.3 b/secure/lib/libcrypto/man/EVP_DigestInit.3 index 352b570..727d045 100644 --- a/secure/lib/libcrypto/man/EVP_DigestInit.3 +++ b/secure/lib/libcrypto/man/EVP_DigestInit.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 -.\" 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 @@ -135,64 +126,73 @@ . ds Ae AE .\} .rm #[ #] #H #V #F C -.\" ====================================================================== +.\" ======================================================================== .\" .IX Title "EVP_DigestInit 3" -.TH EVP_DigestInit 3 "0.9.7d" "2004-03-17" "OpenSSL" -.UC +.TH EVP_DigestInit 3 "2005-02-24" "0.9.7d" "OpenSSL" .SH "NAME" EVP_MD_CTX_init, EVP_MD_CTX_create, EVP_DigestInit_ex, EVP_DigestUpdate, -EVP_DigestFinal_ex, EVP_MD_CTX_cleanup, EVP_MD_CTX_destroy, \s-1EVP_MAX_MD_SIZE\s0, +EVP_DigestFinal_ex, EVP_MD_CTX_cleanup, EVP_MD_CTX_destroy, EVP_MAX_MD_SIZE, EVP_MD_CTX_copy_ex, EVP_MD_CTX_copy, EVP_MD_type, EVP_MD_pkey_type, EVP_MD_size, EVP_MD_block_size, EVP_MD_CTX_md, EVP_MD_CTX_size, EVP_MD_CTX_block_size, EVP_MD_CTX_type, EVP_md_null, EVP_md2, EVP_md5, EVP_sha, EVP_sha1, EVP_dss, EVP_dss1, EVP_mdc2, EVP_ripemd160, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj \- -\&\s-1EVP\s0 digest routines +EVP digest routines .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/evp.h> .Ve +.PP .Vb 2 \& void EVP_MD_CTX_init(EVP_MD_CTX *ctx); \& EVP_MD_CTX *EVP_MD_CTX_create(void); .Ve +.PP .Vb 4 \& int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); \& int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt); \& int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, \& unsigned int *s); .Ve +.PP .Vb 2 \& int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); \& void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); .Ve +.PP .Vb 1 \& int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); .Ve +.PP .Vb 3 \& int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); \& int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, \& unsigned int *s); .Ve +.PP .Vb 1 \& int EVP_MD_CTX_copy(EVP_MD_CTX *out,EVP_MD_CTX *in); .Ve +.PP .Vb 1 \& #define EVP_MAX_MD_SIZE (16+20) /* The SSLv3 md5+sha1 type */ .Ve +.PP .Vb 4 \& #define EVP_MD_type(e) ((e)->type) \& #define EVP_MD_pkey_type(e) ((e)->pkey_type) \& #define EVP_MD_size(e) ((e)->md_size) \& #define EVP_MD_block_size(e) ((e)->block_size) .Ve +.PP .Vb 4 \& #define EVP_MD_CTX_md(e) (e)->digest) \& #define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest) \& #define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest) \& #define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest) .Ve +.PP .Vb 9 \& const EVP_MD *EVP_md_null(void); \& const EVP_MD *EVP_md2(void); @@ -204,6 +204,7 @@ EVP_ripemd160, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj \- \& const EVP_MD *EVP_mdc2(void); \& const EVP_MD *EVP_ripemd160(void); .Ve +.PP .Vb 3 \& const EVP_MD *EVP_get_digestbyname(const char *name); \& #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) @@ -300,7 +301,7 @@ success and 0 for failure. \&\fIEVP_MD_type()\fR, \fIEVP_MD_pkey_type()\fR and \fIEVP_MD_type()\fR return the \s-1NID\s0 of the corresponding \s-1OBJECT\s0 \s-1IDENTIFIER\s0 or NID_undef if none exists. .PP -\&\fIEVP_MD_size()\fR, \fIEVP_MD_block_size()\fR, \fIEVP_MD_CTX_size\fR\|(e), \fIEVP_MD_size()\fR, +\&\fIEVP_MD_size()\fR, \fIEVP_MD_block_size()\fR, EVP_MD_CTX_size(e), \fIEVP_MD_size()\fR, \&\fIEVP_MD_CTX_block_size()\fR and \fIEVP_MD_block_size()\fR return the digest or block size in bytes. .PP @@ -340,6 +341,7 @@ digest name passed on the command line. \& #include <stdio.h> \& #include <openssl/evp.h> .Ve +.PP .Vb 8 \& main(int argc, char *argv[]) \& { @@ -350,24 +352,29 @@ digest name passed on the command line. \& unsigned char md_value[EVP_MAX_MD_SIZE]; \& int md_len, i; .Ve +.PP .Vb 1 \& OpenSSL_add_all_digests(); .Ve +.PP .Vb 4 \& if(!argv[1]) { \& printf("Usage: mdtest digestname\en"); \& exit(1); \& } .Ve +.PP .Vb 1 \& md = EVP_get_digestbyname(argv[1]); .Ve +.PP .Vb 4 \& if(!md) { \& printf("Unknown message digest %s\en", argv[1]); \& exit(1); \& } .Ve +.PP .Vb 6 \& EVP_MD_CTX_init(&mdctx); \& EVP_DigestInit_ex(&mdctx, md, NULL); @@ -376,6 +383,7 @@ digest name passed on the command line. \& EVP_DigestFinal_ex(&mdctx, md_value, &md_len); \& EVP_MD_CTX_cleanup(&mdctx); .Ve +.PP .Vb 4 \& printf("Digest is: "); \& for(i = 0; i < md_len; i++) printf("%02x", md_value[i]); @@ -389,9 +397,9 @@ The link between digests and signing algorithms results in a situation where even though they are identical digests. .SH "SEE ALSO" .IX Header "SEE ALSO" -evp(3), hmac(3), md2(3), -md5(3), mdc2(3), ripemd(3), -sha(3), dgst(1) +\&\fIevp\fR\|(3), \fIhmac\fR\|(3), \fImd2\fR\|(3), +\&\fImd5\fR\|(3), \fImdc2\fR\|(3), \fIripemd\fR\|(3), +\&\fIsha\fR\|(3), \fIdgst\fR\|(1) .SH "HISTORY" .IX Header "HISTORY" \&\fIEVP_DigestInit()\fR, \fIEVP_DigestUpdate()\fR and \fIEVP_DigestFinal()\fR are |