KRB5_ENCRYPT (3) | C library functions | Unix Manual Pages



KRB5_ENCRYPT (3) \| C library functions \| Unix Manual Pages \| :man▋ NAME krb5_decrypt, krb5_decrypt_EncryptedData, krb5_encrypt, krb5_encrypt_EncryptedData - encrypt and decrypt data CONTENTS Library Synopsis Description See Also LIBRARY Kerberos 5 Library (libkrb5, -lkrb5) SYNOPSIS .In 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 data (of size len) in result. If the encryption type supports using derived keys, usage should be the appropriate key-usage. `krb5_encrypt_EncryptedData` does the same as `krb5_encrypt`, but it puts the encrypted data in a EncryptedData structure instead. If kvno is not zero, it will be put in the kvno field in the EncryptedData. `krb5_decrypt`, and `krb5_decrypt_EncryptedData` works similarly. SEE ALSO krb5_create_checksum(3), krb5_crypto_init(3)

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