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check return value from krb5_crypto_init

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8975 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-08-18 06:50:26 +00:00
parent 7cfcd42a15
commit accdd87f82
15 changed files with 103 additions and 26 deletions
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37
kdc/kerberos5.c
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@@ -173,7 +173,12 @@ encode_reply(KDC_REP *rep, EncTicketPart *et, EncKDCRepPart *ek,
}
krb5_crypto_init(context, skey, etype, &crypto);
ret = krb5_crypto_init(context, skey, etype, &crypto);
if (ret) {
kdc_log(0, "krb5_crypto_init failed: %s",
krb5_get_err_text(context, ret));
return ret;
}
krb5_encrypt_EncryptedData(context,
crypto,
@@ -196,7 +201,12 @@ encode_reply(KDC_REP *rep, EncTicketPart *et, EncKDCRepPart *ek,
krb5_get_err_text(context, ret));
return ret;
}
krb5_crypto_init(context, ckey, 0, &crypto);
ret = krb5_crypto_init(context, ckey, 0, &crypto);
if (ret) {
kdc_log(0, "krb5_crypto_init failed: %s",
krb5_get_err_text(context, ret));
return ret;
}
if(rep->msg_type == krb_as_rep) {
krb5_encrypt_EncryptedData(context,
crypto,
@@ -528,7 +538,14 @@ as_rep(KDC_REQ *req,
continue;
}
krb5_crypto_init(context, &pa_key->key, 0, &crypto);
ret = krb5_crypto_init(context, &pa_key->key, 0, &crypto);
if (ret) {
kdc_log(0, "krb5_crypto_init failed: %s",
krb5_get_err_text(context, ret));
free_EncryptedData(&enc_data);
continue;
}
ret = krb5_decrypt_EncryptedData (context,
crypto,
KRB5_KU_PA_ENC_TIMESTAMP,
@@ -1245,7 +1262,12 @@ tgs_check_authenticator(krb5_auth_context ac,
krb5_get_err_text(context, ret));
goto out;
}
krb5_crypto_init(context, key, 0, &crypto);
ret = krb5_crypto_init(context, key, 0, &crypto);
if (ret) {
kdc_log(0, "krb5_crypto_init failed: %s",
krb5_get_err_text(context, ret));
goto out;
}
ret = krb5_verify_checksum(context,
crypto,
KRB5_KU_TGS_REQ_AUTH_CKSUM,
@@ -1415,7 +1437,12 @@ tgs_rep2(KDC_REQ_BODY *b,
ret = KRB5KRB_AP_ERR_BAD_INTEGRITY; /* ? */
goto out2;
}
krb5_crypto_init(context, subkey, 0, &crypto);
ret = krb5_crypto_init(context, subkey, 0, &crypto);
if (ret) {
kdc_log(0, "krb5_crypto_init failed: %s",
krb5_get_err_text(context, ret));
goto out2;
}
ret = krb5_decrypt_EncryptedData (context,
crypto,
KRB5_KU_TGS_REQ_AUTH_DAT_SUBKEY,