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Diffstat (limited to 'src/lib/libcrypto/man/d2i_RSAPublicKey.3')
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| 1 | .Dd $Mdocdate: November 4 2016 $ | ||
| 2 | .Dt D2I_RSAPUBLICKEY 3 | ||
| 3 | .Os | ||
| 4 | .Sh NAME | ||
| 5 | .Nm d2i_RSAPublicKey , | ||
| 6 | .Nm i2d_RSAPublicKey , | ||
| 7 | .Nm d2i_RSAPrivateKey , | ||
| 8 | .Nm i2d_RSAPrivateKey , | ||
| 9 | .Nm d2i_RSA_PUBKEY , | ||
| 10 | .Nm i2d_RSA_PUBKEY , | ||
| 11 | .Nm i2d_Netscape_RSA , | ||
| 12 | .Nm d2i_Netscape_RSA | ||
| 13 | .Nd RSA public and private key encoding functions | ||
| 14 | .Sh SYNOPSIS | ||
| 15 | .In openssl/rsa.h | ||
| 16 | .In openssl/x509.h | ||
| 17 | .Ft RSA * | ||
| 18 | .Fo d2i_RSAPublicKey | ||
| 19 | .Fa "RSA **a" | ||
| 20 | .Fa "const unsigned char **pp" | ||
| 21 | .Fa "long length" | ||
| 22 | .Fc | ||
| 23 | .Ft int | ||
| 24 | .Fo i2d_RSAPublicKey | ||
| 25 | .Fa "RSA *a" | ||
| 26 | .Fa "unsigned char **pp" | ||
| 27 | .Fc | ||
| 28 | .Ft RSA * | ||
| 29 | .Fo d2i_RSA_PUBKEY | ||
| 30 | .Fa "RSA **a" | ||
| 31 | .Fa "const unsigned char **pp" | ||
| 32 | .Fa "long length" | ||
| 33 | .Fc | ||
| 34 | .Ft int | ||
| 35 | .Fo i2d_RSA_PUBKEY | ||
| 36 | .Fa "RSA *a" | ||
| 37 | .Fa "unsigned char **pp" | ||
| 38 | .Fc | ||
| 39 | .Ft RSA * | ||
| 40 | .Fo d2i_RSAPrivateKey | ||
| 41 | .Fa "RSA **a" | ||
| 42 | .Fa "const unsigned char **pp" | ||
| 43 | .Fa "long length" | ||
| 44 | .Fc | ||
| 45 | .Ft int | ||
| 46 | .Fo i2d_RSAPrivateKey | ||
| 47 | .Fa "RSA *a" | ||
| 48 | .Fa "unsigned char **pp" | ||
| 49 | .Fc | ||
| 50 | .Ft int | ||
| 51 | .Fo i2d_Netscape_RSA | ||
| 52 | .Fa "RSA *a" | ||
| 53 | .Fa "unsigned char **pp" | ||
| 54 | .Fa "int (*cb)()" | ||
| 55 | .Fc | ||
| 56 | .Ft RSA * | ||
| 57 | .Fo d2i_Netscape_RSA | ||
| 58 | .Fa "RSA **a" | ||
| 59 | .Fa "const unsigned char **pp" | ||
| 60 | .Fa "long length" | ||
| 61 | .Fa "int (*cb)()" | ||
| 62 | .Fc | ||
| 63 | .Sh DESCRIPTION | ||
| 64 | .Fn d2i_RSAPublicKey | ||
| 65 | and | ||
| 66 | .Fn i2d_RSAPublicKey | ||
| 67 | decode and encode a PKCS#1 RSAPublicKey structure. | ||
| 68 | .Pp | ||
| 69 | .Fn d2i_RSA_PUBKEY | ||
| 70 | and | ||
| 71 | .Fn i2d_RSA_PUBKEY | ||
| 72 | decode and encode an RSA public key using a SubjectPublicKeyInfo | ||
| 73 | (certificate public key) structure. | ||
| 74 | .Pp | ||
| 75 | .Fn d2i_RSAPrivateKey , | ||
| 76 | .Fn i2d_RSAPrivateKey | ||
| 77 | decode and encode a PKCS#1 RSAPrivateKey structure. | ||
| 78 | .Pp | ||
| 79 | .Fn d2i_Netscape_RSA , | ||
| 80 | .Fn i2d_Netscape_RSA | ||
| 81 | decode and encode an RSA private key in NET format. | ||
| 82 | .Pp | ||
| 83 | The usage of all of these functions is similar to | ||
| 84 | .Xr d2i_X509 3 | ||
| 85 | and | ||
| 86 | .Xr i2d_X509 3 . | ||
| 87 | .Pp | ||
| 88 | The | ||
| 89 | .Vt RSA | ||
| 90 | structure passed to the private key encoding functions should have all | ||
| 91 | the PKCS#1 private key components present. | ||
| 92 | .Pp | ||
| 93 | The data encoded by the private key functions is unencrypted and | ||
| 94 | therefore offers no private key security. | ||
| 95 | .Pp | ||
| 96 | The NET format functions are present to provide compatibility with | ||
| 97 | certain very old software. | ||
| 98 | This format has some severe security weaknesses and should be avoided if | ||
| 99 | possible. | ||
| 100 | .Sh SEE ALSO | ||
| 101 | .Xr d2i_X509 3 | ||
