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[dragonfly.git] / secure / lib / libcrypto / man / d2i_RSAPublicKey.3
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1.rn '' }`
2''' $RCSfile$$Revision$$Date$
3'''
4''' $Log$
5'''
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34'''
35'''
36''' Set up \*(-- to give an unbreakable dash;
37''' string Tr holds user defined translation string.
38''' Bell System Logo is used as a dummy character.
39'''
984263bc 40.tr \(*W-|\(bv\*(Tr
984263bc 41.ie n \{\
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42.ds -- \(*W-
43.ds PI pi
44.if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
45.if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
46.ds L" ""
47.ds R" ""
48''' \*(M", \*(S", \*(N" and \*(T" are the equivalent of
49''' \*(L" and \*(R", except that they are used on ".xx" lines,
50''' such as .IP and .SH, which do another additional levels of
51''' double-quote interpretation
52.ds M" """
53.ds S" """
54.ds N" """""
55.ds T" """""
56.ds L' '
57.ds R' '
58.ds M' '
59.ds S' '
60.ds N' '
61.ds T' '
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62'br\}
63.el\{\
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64.ds -- \(em\|
65.tr \*(Tr
66.ds L" ``
67.ds R" ''
68.ds M" ``
69.ds S" ''
70.ds N" ``
71.ds T" ''
72.ds L' `
73.ds R' '
74.ds M' `
75.ds S' '
76.ds N' `
77.ds T' '
78.ds PI \(*p
984263bc 79'br\}
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80.\" If the F register is turned on, we'll generate
81.\" index entries out stderr for the following things:
82.\" TH Title
83.\" SH Header
84.\" Sh Subsection
85.\" Ip Item
86.\" X<> Xref (embedded
87.\" Of course, you have to process the output yourself
88.\" in some meaninful fashion.
89.if \nF \{
90.de IX
91.tm Index:\\$1\t\\n%\t"\\$2"
984263bc 92..
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93.nr % 0
94.rr F
984263bc 95.\}
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96.TH d2i_RSAPublicKey 3 "0.9.7d" "2/Sep/2004" "OpenSSL"
97.UC
98.if n .hy 0
984263bc 99.if n .na
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100.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
101.de CQ \" put $1 in typewriter font
102.ft CW
103'if n "\c
104'if t \\&\\$1\c
105'if n \\&\\$1\c
106'if n \&"
107\\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7
108'.ft R
109..
110.\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2
111. \" AM - accent mark definitions
984263bc 112.bd B 3
74dab6c2 113. \" fudge factors for nroff and troff
984263bc 114.if n \{\
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115. ds #H 0
116. ds #V .8m
117. ds #F .3m
118. ds #[ \f1
119. ds #] \fP
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120.\}
121.if t \{\
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122. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
123. ds #V .6m
124. ds #F 0
125. ds #[ \&
126. ds #] \&
984263bc 127.\}
74dab6c2 128. \" simple accents for nroff and troff
984263bc 129.if n \{\
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134. ds ~ ~
135. ds ? ?
136. ds ! !
137. ds /
138. ds q
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139.\}
140.if t \{\
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141. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
142. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
143. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
144. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
145. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
146. ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10'
147. ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m'
148. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
149. ds q o\h'-\w'o'u*8/10'\s-4\v'.4m'\z\(*i\v'-.4m'\s+4\h'\w'o'u*8/10'
984263bc 150.\}
74dab6c2 151. \" troff and (daisy-wheel) nroff accents
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152.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
153.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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156.ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u'
157.ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#]
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158.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
159.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
160.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
161.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
162.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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167. \" corrections for vroff
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169.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
74dab6c2 170. \" for low resolution devices (crt and lpr)
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171.if \n(.H>23 .if \n(.V>19 \
172\{\
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173. ds : e
174. ds 8 ss
175. ds v \h'-1'\o'\(aa\(ga'
176. ds _ \h'-1'^
177. ds . \h'-1'.
178. ds 3 3
179. ds o a
180. ds d- d\h'-1'\(ga
181. ds D- D\h'-1'\(hy
182. ds th \o'bp'
183. ds Th \o'LP'
184. ds ae ae
185. ds Ae AE
186. ds oe oe
187. ds Oe OE
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188.\}
189.rm #[ #] #H #V #F C
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190.SH "NAME"
191d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey,
192d2i_RSA_PUBKEY, i2d_RSA_PUBKEY, i2d_Netscape_RSA,
74dab6c2 193d2i_Netscape_RSA \- RSA public and private key encoding functions.
984263bc 194.SH "SYNOPSIS"
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195.PP
196.Vb 2
984263bc 197\& #include <openssl/rsa.h>
74dab6c2 198\& #include <openssl/x509.h>
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199.Ve
200.Vb 1
201\& RSA * d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length);
202.Ve
203.Vb 1
204\& int i2d_RSAPublicKey(RSA *a, unsigned char **pp);
205.Ve
206.Vb 1
207\& RSA * d2i_RSA_PUBKEY(RSA **a, unsigned char **pp, long length);
208.Ve
209.Vb 1
210\& int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp);
211.Ve
212.Vb 1
213\& RSA * d2i_RSAPrivateKey(RSA **a, unsigned char **pp, long length);
214.Ve
215.Vb 1
216\& int i2d_RSAPrivateKey(RSA *a, unsigned char **pp);
217.Ve
218.Vb 1
219\& int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)());
220.Ve
221.Vb 1
222\& RSA * d2i_Netscape_RSA(RSA **a, unsigned char **pp, long length, int (*cb)());
223.Ve
224.SH "DESCRIPTION"
74dab6c2 225\fId2i_RSAPublicKey()\fR and \fIi2d_RSAPublicKey()\fR decode and encode a PKCS#1 RSAPublicKey
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226structure.
227.PP
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228\fId2i_RSA_PUBKEY()\fR and \fIi2d_RSA_PUBKEY()\fR decode and encode an RSA public key using
229a SubjectPublicKeyInfo (certificate public key) structure.
984263bc 230.PP
74dab6c2 231\fId2i_RSAPrivateKey()\fR, \fIi2d_RSAPrivateKey()\fR decode and encode a PKCS#1 RSAPrivateKey
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232structure.
233.PP
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234\fId2i_Netscape_RSA()\fR, \fIi2d_Netscape_RSA()\fR decode and encode an RSA private key in
235NET format.
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236.PP
237The usage of all of these functions is similar to the \fId2i_X509()\fR and
74dab6c2 238\fIi2d_X509()\fR described in the d2i_X509(3) manual page.
984263bc 239.SH "NOTES"
74dab6c2 240The \fBRSA\fR structure passed to the private key encoding functions should have
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241all the PKCS#1 private key components present.
242.PP
243The data encoded by the private key functions is unencrypted and therefore
244offers no private key security.
245.PP
74dab6c2 246The NET format functions are present to provide compatibility with certain very
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247old software. This format has some severe security weaknesses and should be
248avoided if possible.
249.SH "SEE ALSO"
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250d2i_X509(3)
251.SH "HISTORY"
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252TBA
253
254.rn }` ''
255.IX Title "d2i_RSAPublicKey 3"
256.IX Name "d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey,
257d2i_RSA_PUBKEY, i2d_RSA_PUBKEY, i2d_Netscape_RSA,
258d2i_Netscape_RSA - RSA public and private key encoding functions."
259
260.IX Header "NAME"
261
262.IX Header "SYNOPSIS"
263
264.IX Header "DESCRIPTION"
265
266.IX Header "NOTES"
267
268.IX Header "SEE ALSO"
269
984263bc 270.IX Header "HISTORY"
74dab6c2 271