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diff --git a/secure/lib/libcrypto/man/RSA_padding_add_PKCS1_type_1.3 b/secure/lib/libcrypto/man/RSA_padding_add_PKCS1_type_1.3
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+.\"
+.IX Title "RSA_PADDING_ADD_PKCS1_TYPE_1 1"
+.TH RSA_PADDING_ADD_PKCS1_TYPE_1 1 "perl v5.6.1" "2000-04-13" "User Contributed Perl Documentation"
+.UC
+.SH "NAME"
+RSA_padding_add_PKCS1_type_1, RSA_padding_check_PKCS1_type_1,
+RSA_padding_add_PKCS1_type_2, RSA_padding_check_PKCS1_type_2,
+RSA_padding_add_PKCS1_OAEP, RSA_padding_check_PKCS1_OAEP,
+RSA_padding_add_SSLv23, RSA_padding_check_SSLv23,
+RSA_padding_add_none, RSA_padding_check_none \- asymmetric encryption
+padding
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+.Vb 1
+\& #include <openssl/rsa.h>
+.Ve
+.Vb 2
+\& int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl);
+.Ve
+.Vb 2
+\& int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, int rsa_len);
+.Ve
+.Vb 2
+\& int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl);
+.Ve
+.Vb 2
+\& int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, int rsa_len);
+.Ve
+.Vb 2
+\& int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, unsigned char *p, int pl);
+.Ve
+.Vb 2
+\& int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, int rsa_len, unsigned char *p, int pl);
+.Ve
+.Vb 2
+\& int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl);
+.Ve
+.Vb 2
+\& int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, int rsa_len);
+.Ve
+.Vb 2
+\& int RSA_padding_add_none(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl);
+.Ve
+.Vb 2
+\& int RSA_padding_check_none(unsigned char *to, int tlen,
+\&    unsigned char *f, int fl, int rsa_len);
+.Ve
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+The \fIRSA_padding_xxx_xxx()\fR functions are called from the \s-1RSA\s0 encrypt,
+decrypt, sign and verify functions. Normally they should not be called
+from application programs.
+.PP
+However, they can also be called directly to implement padding for other
+asymmetric ciphers. \fIRSA_padding_add_PKCS1_OAEP()\fR and
+\&\fIRSA_padding_check_PKCS1_OAEP()\fR may be used in an application combined
+with \fB\s-1RSA_NO_PADDING\s0\fR in order to implement \s-1OAEP\s0 with an encoding
+parameter.
+.PP
+\&\fIRSA_padding_add_xxx()\fR encodes \fBfl\fR bytes from \fBf\fR so as to fit into
+\&\fBtlen\fR bytes and stores the result at \fBto\fR. An error occurs if \fBfl\fR
+does not meet the size requirements of the encoding method.
+.PP
+The following encoding methods are implemented:
+.Ip "PKCS1_type_1" 4
+.IX Item "PKCS1_type_1"
+\&\s-1PKCS\s0 #1 v2.0 EMSA-PKCS1\-v1_5 (\s-1PKCS\s0 #1 v1.5 block type 1); used for signatures
+.Ip "PKCS1_type_2" 4
+.IX Item "PKCS1_type_2"
+\&\s-1PKCS\s0 #1 v2.0 EME-PKCS1\-v1_5 (\s-1PKCS\s0 #1 v1.5 block type 2)
+.Ip "\s-1PKCS1_OAEP\s0" 4
+.IX Item "PKCS1_OAEP"
+\&\s-1PKCS\s0 #1 v2.0 \s-1EME-OAEP\s0
+.Ip "SSLv23" 4
+.IX Item "SSLv23"
+\&\s-1PKCS\s0 #1 EME-PKCS1\-v1_5 with SSL-specific modification
+.Ip "none" 4
+.IX Item "none"
+simply copy the data
+.PP
+The random number generator must be seeded prior to calling
+\&\fIRSA_padding_add_xxx()\fR.
+.PP
+\&\fIRSA_padding_check_xxx()\fR verifies that the \fBfl\fR bytes at \fBf\fR contain
+a valid encoding for a \fBrsa_len\fR byte \s-1RSA\s0 key in the respective
+encoding method and stores the recovered data of at most \fBtlen\fR bytes
+(for \fB\s-1RSA_NO_PADDING\s0\fR: of size \fBtlen\fR)
+at \fBto\fR.
+.PP
+For \fIRSA_padding_xxx_OAEP()\fR, \fBp\fR points to the encoding parameter
+of length \fBpl\fR. \fBp\fR may be \fB\s-1NULL\s0\fR if \fBpl\fR is 0.
+.SH "RETURN VALUES"
+.IX Header "RETURN VALUES"
+The \fIRSA_padding_add_xxx()\fR functions return 1 on success, 0 on error.
+The \fIRSA_padding_check_xxx()\fR functions return the length of the
+recovered data, \-1 on error. Error codes can be obtained by calling
+ERR_get_error(3).
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+RSA_public_encrypt(3),
+RSA_private_decrypt(3),
+RSA_sign(3), RSA_verify(3)
+.SH "HISTORY"
+.IX Header "HISTORY"
+\&\fIRSA_padding_add_PKCS1_type_1()\fR, \fIRSA_padding_check_PKCS1_type_1()\fR,
+\&\fIRSA_padding_add_PKCS1_type_2()\fR, \fIRSA_padding_check_PKCS1_type_2()\fR,
+\&\fIRSA_padding_add_SSLv23()\fR, \fIRSA_padding_check_SSLv23()\fR,
+\&\fIRSA_padding_add_none()\fR and \fIRSA_padding_check_none()\fR appeared in
+SSLeay 0.9.0.
+.PP
+\&\fIRSA_padding_add_PKCS1_OAEP()\fR and \fIRSA_padding_check_PKCS1_OAEP()\fR were
+added in OpenSSL 0.9.2b.