Проект OpenNet: MAN krb5_encrypt (3) Библиотечные вызовы (FreeBSD и Linux)

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krb5_encrypt (3)

>> krb5_encrypt (3) ( FreeBSD man: Библиотечные вызовы )

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HEIMDAL

NAME

krb5_decrypt

 
krb5_decrypt_EncryptedData

 
krb5_encrypt

 
krb5_encrypt_EncryptedData

 - encrypt and decrypt data

LIBRARY

Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

#include <krb5.h>
krb5_error_code krb5_encrypt (krb5_context context krb5_crypto crypto unsigned usage void *data size_t len krb5_data *result);
krb5_error_code krb5_encrypt_EncryptedData (krb5_context context krb5_crypto crypto unsigned usage void *data size_t len int kvno EncryptedData *result);
krb5_error_code krb5_decrypt (krb5_context context krb5_crypto crypto unsigned usage void *data size_t len krb5_data *result);
krb5_error_code krb5_decrypt_EncryptedData (krb5_context context krb5_crypto crypto unsigned usage EncryptedData *e krb5_data *result);

DESCRIPTION

These functions are used to encrypt and decrypt data.

krb5_encrypt ();
puts the encrypted version of Fa data (of size Fa len ) in Fa result . If the encryption type supports using derived keys, Fa usage should be the appropriate key-usage. krb5_encrypt_EncryptedData ();
does the same as krb5_encrypt (,);
but it puts the encrypted data in a Fa EncryptedData structure instead. If Fa kvno is not zero, it will be put in the Fa kvno field in the Fa EncryptedData .

krb5_decrypt (,);
and krb5_decrypt_EncryptedData ();
works similarly.

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