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126 | .IX Title "d2i_RSAPublicKey 3" | |
e3261593 | 127 | .TH d2i_RSAPublicKey 3 "2012-01-04" "1.0.0f" "OpenSSL" |
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128 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes |
129 | .\" way too many mistakes in technical documents. | |
130 | .if n .ad l | |
131 | .nh | |
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132 | .SH "NAME" |
133 | d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey, | |
134 | d2i_RSA_PUBKEY, i2d_RSA_PUBKEY, i2d_Netscape_RSA, | |
74dab6c2 | 135 | d2i_Netscape_RSA \- RSA public and private key encoding functions. |
984263bc | 136 | .SH "SYNOPSIS" |
8b0cefbb | 137 | .IX Header "SYNOPSIS" |
74dab6c2 | 138 | .Vb 2 |
984263bc | 139 | \& #include <openssl/rsa.h> |
74dab6c2 | 140 | \& #include <openssl/x509.h> |
e257b235 | 141 | \& |
01185282 | 142 | \& RSA * d2i_RSAPublicKey(RSA **a, const unsigned char **pp, long length); |
e257b235 | 143 | \& |
984263bc | 144 | \& int i2d_RSAPublicKey(RSA *a, unsigned char **pp); |
e257b235 | 145 | \& |
01185282 | 146 | \& RSA * d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length); |
e257b235 | 147 | \& |
984263bc | 148 | \& int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp); |
e257b235 | 149 | \& |
01185282 | 150 | \& RSA * d2i_RSAPrivateKey(RSA **a, const unsigned char **pp, long length); |
e257b235 | 151 | \& |
984263bc | 152 | \& int i2d_RSAPrivateKey(RSA *a, unsigned char **pp); |
e257b235 | 153 | \& |
984263bc | 154 | \& int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)()); |
e257b235 | 155 | \& |
01185282 | 156 | \& RSA * d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, int (*cb)()); |
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157 | .Ve |
158 | .SH "DESCRIPTION" | |
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159 | .IX Header "DESCRIPTION" |
160 | \&\fId2i_RSAPublicKey()\fR and \fIi2d_RSAPublicKey()\fR decode and encode a PKCS#1 RSAPublicKey | |
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161 | structure. |
162 | .PP | |
8b0cefbb | 163 | \&\fId2i_RSA_PUBKEY()\fR and \fIi2d_RSA_PUBKEY()\fR decode and encode an \s-1RSA\s0 public key using |
74dab6c2 | 164 | a SubjectPublicKeyInfo (certificate public key) structure. |
984263bc | 165 | .PP |
8b0cefbb | 166 | \&\fId2i_RSAPrivateKey()\fR, \fIi2d_RSAPrivateKey()\fR decode and encode a PKCS#1 RSAPrivateKey |
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167 | structure. |
168 | .PP | |
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169 | \&\fId2i_Netscape_RSA()\fR, \fIi2d_Netscape_RSA()\fR decode and encode an \s-1RSA\s0 private key in |
170 | \&\s-1NET\s0 format. | |
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171 | .PP |
172 | The usage of all of these functions is similar to the \fId2i_X509()\fR and | |
8b0cefbb | 173 | \&\fIi2d_X509()\fR described in the \fId2i_X509\fR\|(3) manual page. |
984263bc | 174 | .SH "NOTES" |
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175 | .IX Header "NOTES" |
176 | The \fB\s-1RSA\s0\fR structure passed to the private key encoding functions should have | |
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177 | all the PKCS#1 private key components present. |
178 | .PP | |
179 | The data encoded by the private key functions is unencrypted and therefore | |
e257b235 | 180 | offers no private key security. |
984263bc | 181 | .PP |
8b0cefbb | 182 | The \s-1NET\s0 format functions are present to provide compatibility with certain very |
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183 | old software. This format has some severe security weaknesses and should be |
184 | avoided if possible. | |
185 | .SH "SEE ALSO" | |
74dab6c2 | 186 | .IX Header "SEE ALSO" |
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187 | \&\fId2i_X509\fR\|(3) |
188 | .SH "HISTORY" | |
984263bc | 189 | .IX Header "HISTORY" |
8b0cefbb | 190 | \&\s-1TBA\s0 |