Update files for OpenSSL-1.0.0f import.
[dragonfly.git] / secure / lib / libcrypto / man / d2i_RSAPublicKey.3
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124.\" ========================================================================
125.\"
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"
133d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey,
134d2i_RSA_PUBKEY, i2d_RSA_PUBKEY, i2d_Netscape_RSA,
74dab6c2 135d2i_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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161structure.
162.PP
8b0cefbb 163\&\fId2i_RSA_PUBKEY()\fR and \fIi2d_RSA_PUBKEY()\fR decode and encode an \s-1RSA\s0 public key using
74dab6c2 164a 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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167structure.
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
172The 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"
176The \fB\s-1RSA\s0\fR structure passed to the private key encoding functions should have
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177all the PKCS#1 private key components present.
178.PP
179The data encoded by the private key functions is unencrypted and therefore
e257b235 180offers no private key security.
984263bc 181.PP
8b0cefbb 182The \s-1NET\s0 format functions are present to provide compatibility with certain very
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183old software. This format has some severe security weaknesses and should be
184avoided 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