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krb5: Add an optional encrypt_iov function to encryption types

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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
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6
lib/krb5/crypto-des.c
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@@ -311,6 +311,7 @@ struct _krb5_encryption_type _krb5_enctype_des_cbc_crc = {
NULL,
F_DISABLED|F_WEAK,
evp_des_encrypt_key_ivec,
NULL,
0,
NULL
};
@@ -327,6 +328,7 @@ struct _krb5_encryption_type _krb5_enctype_des_cbc_md4 = {
&_krb5_checksum_rsa_md4_des,
F_DISABLED|F_WEAK,
evp_des_encrypt_null_ivec,
NULL,
0,
NULL
};
@@ -343,6 +345,7 @@ struct _krb5_encryption_type _krb5_enctype_des_cbc_md5 = {
&_krb5_checksum_rsa_md5_des,
F_DISABLED|F_WEAK,
evp_des_encrypt_null_ivec,
NULL,
0,
NULL
};
@@ -359,6 +362,7 @@ struct _krb5_encryption_type _krb5_enctype_des_cbc_none = {
NULL,
F_PSEUDO|F_DISABLED|F_WEAK,
evp_des_encrypt_null_ivec,
NULL,
0,
NULL
};
@@ -375,6 +379,7 @@ struct _krb5_encryption_type _krb5_enctype_des_cfb64_none = {
NULL,
F_PSEUDO|F_DISABLED|F_WEAK,
DES_CFB64_encrypt_null_ivec,
NULL,
0,
NULL
};
@@ -391,6 +396,7 @@ struct _krb5_encryption_type _krb5_enctype_des_pcbc_none = {
NULL,
F_PSEUDO|F_DISABLED|F_WEAK,
DES_PCBC_encrypt_key_ivec,
NULL,
0,
NULL
};