1 /* 2 * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 #ifndef ARCFOUR_H 7 #define ARCFOUR_H 8 9 #define CONFOUNDERLENGTH 8 10 11 extern void 12 krb5_arcfour_encrypt_length(const struct krb5_enc_provider *, 13 const struct krb5_hash_provider *, 14 size_t, 15 size_t *); 16 17 extern 18 krb5_error_code krb5_arcfour_encrypt(krb5_context, 19 const struct krb5_enc_provider *, 20 const struct krb5_hash_provider *, 21 const krb5_keyblock *, 22 krb5_keyusage, 23 const krb5_data *, 24 const krb5_data *, 25 krb5_data *); 26 27 extern 28 krb5_error_code krb5_arcfour_decrypt(krb5_context, 29 const struct krb5_enc_provider *, 30 const struct krb5_hash_provider *, 31 const krb5_keyblock *, 32 krb5_keyusage, 33 const krb5_data *, 34 const krb5_data *, 35 krb5_data *); 36 37 #ifndef _KERNEL 38 extern krb5_error_code krb5int_arcfour_string_to_key( 39 krb5_context, 40 const struct krb5_enc_provider *, 41 const krb5_data *, 42 const krb5_data *, 43 const krb5_data *, 44 krb5_keyblock *); 45 #endif /* _KERNEL */ 46 47 extern const struct krb5_enc_provider krb5int_enc_arcfour; 48 49 krb5_keyusage krb5int_arcfour_translate_usage(krb5_keyusage usage); 50 51 #endif /* ARCFOUR_H */ 52