krb5: Add an optional encrypt_iov function to encryption types

Add a encrypt_iov function pointer to all of our encryption types
which can be used to implement an iovec based encryption routine.

Modify krb5_encrypt_iov so that it calls the iovec based routine
if it is available.
This commit is contained in:
Simon Wilkinson
2018-05-14 14:25:50 +01:00
committed by Jeffrey Altman
parent 62a8fc89bc
commit 57f7373583
8 changed files with 62 additions and 24 deletions

View File

@@ -198,6 +198,7 @@ struct _krb5_encryption_type _krb5_enctype_des3_cbc_md5 = {
&_krb5_checksum_rsa_md5_des3,
0,
_krb5_evp_encrypt,
NULL,
0,
NULL
};
@@ -215,6 +216,7 @@ struct _krb5_encryption_type _krb5_enctype_des3_cbc_sha1 = {
&_krb5_checksum_hmac_sha1_des3,
F_DERIVED | F_RFC3961_ENC | F_RFC3961_KDF,
_krb5_evp_encrypt,
NULL,
16,
DES3_prf
};
@@ -232,6 +234,7 @@ struct _krb5_encryption_type _krb5_enctype_old_des3_cbc_sha1 = {
&_krb5_checksum_hmac_sha1_des3,
0,
_krb5_evp_encrypt,
NULL,
0,
NULL
};
@@ -249,6 +252,7 @@ struct _krb5_encryption_type _krb5_enctype_des3_cbc_none = {
NULL,
F_PSEUDO,
_krb5_evp_encrypt,
NULL,
0,
NULL
};