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- =pod
- =head1 NAME
- d2i_RSAPublicKey, i2d_RSAPublicKey, d2i_RSAPrivateKey, i2d_RSAPrivateKey,
- d2i_RSA_PUBKEY, i2d_RSA_PUBKEY, i2d_Netscape_RSA,
- d2i_Netscape_RSA - RSA public and private key encoding functions.
- =head1 SYNOPSIS
- #include <openssl/rsa.h>
- #include <openssl/x509.h>
- RSA * d2i_RSAPublicKey(RSA **a, const unsigned char **pp, long length);
- int i2d_RSAPublicKey(RSA *a, unsigned char **pp);
- RSA * d2i_RSA_PUBKEY(RSA **a, const unsigned char **pp, long length);
- int i2d_RSA_PUBKEY(RSA *a, unsigned char **pp);
- RSA * d2i_RSAPrivateKey(RSA **a, const unsigned char **pp, long length);
- int i2d_RSAPrivateKey(RSA *a, unsigned char **pp);
- int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)());
- RSA * d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, int (*cb)());
- =head1 DESCRIPTION
- d2i_RSAPublicKey() and i2d_RSAPublicKey() decode and encode a PKCS#1 RSAPublicKey
- structure.
- d2i_RSA_PUBKEY() and i2d_RSA_PUBKEY() decode and encode an RSA public key using
- a SubjectPublicKeyInfo (certificate public key) structure.
- d2i_RSAPrivateKey(), i2d_RSAPrivateKey() decode and encode a PKCS#1 RSAPrivateKey
- structure.
- d2i_Netscape_RSA(), i2d_Netscape_RSA() decode and encode an RSA private key in
- NET format.
- The usage of all of these functions is similar to the d2i_X509() and
- i2d_X509() described in the L<d2i_X509(3)|d2i_X509(3)> manual page.
- =head1 NOTES
- The B<RSA> structure passed to the private key encoding functions should have
- all the PKCS#1 private key components present.
- The data encoded by the private key functions is unencrypted and therefore
- offers no private key security.
- The NET format functions are present to provide compatibility with certain very
- old software. This format has some severe security weaknesses and should be
- avoided if possible.
- =head1 SEE ALSO
- L<d2i_X509(3)|d2i_X509(3)>
- =head1 HISTORY
- TBA
- =cut
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