TElAS3Client.OnDNSKeyNeeded event

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TElAS3Client.OnDNSKeyNeeded

This event is fired when a key is needed to verify the signature.

Declaration

[C#]
event TSBDNSKeyNeededEvent OnDNSKeyNeeded;
delegate void TSBDNSKeyNeededEvent(object Sender, string Owner, int KeyTag, byte Algorithm, ref TElDNSPublicKeyRecord Key, ref bool ReleaseKey);

[VB.NET]
Event OnDNSKeyNeeded As TSBDNSKeyNeededEvent
Delegate Sub TSBDNSKeyNeededEvent(ByVal Sender As Object, ByVal Owner As String, ByVal KeyTag As Integer, ByVal Algorithm As Byte, ByRef Key As TElDNSPublicKeyRecord, ByRef ReleaseKey As Boolean)

[Pascal]
property OnDNSKeyNeeded : TSBDNSKeyNeededEvent;
TSBDNSKeyNeededEvent = procedure (Sender: TObject; const Owner : string; KeyTag : word; Algorithm : byte; var Key : TElDNSPublicKeyRecord; var ReleaseKey : boolean) of object;

[VB6]
not implemented;

[ActiveX]
not implemented;

[DLL]
not implemented;

Parameters

Owner - specifies key owner
KeyTag - specifies key tag
Algorithm - contains signature algorithm
Key - value of the key should be provided via this parameter
ReleaseKey - set this parameter to True to release the key

Values:

[.NET] [Pascal] [ActiveX] [DLL] Value Description

SB_DNS_ALGORITHM_RSAMD5 1 (0x01) RSA/MD5 (deprecated by RSA/SHA-1)

SB_DNS_ALGORITHM_DH 2 (0x02) Diffie-Hellman

SB_DNS_ALGORITHM_DSASHA1 3 (0x03) DSA/SHA1

SB_DNS_ALGORITHM_ECC 4 (0x04) Elliptic Curve Cryptography

SB_DNS_ALGORITHM_RSASHA1 5 (0x05) RSA/SHA-1

SB_DNS_ALGORITHM_DSA_NSEC3_SHA1 6 (0x06) DSA-NSEC3-SHA1

SB_DNS_ALGORITHM_RSASHA1_NSEC3_SHA1 7 (0x07) RSASHA1-NSEC3-SHA1

SB_DNS_ALGORITHM_RSASHA256 8 (0x08) RSA/SHA-256

SB_DNS_ALGORITHM_RSASHA512 10 (0x0A) RSA/SHA-512

SB_DNS_ALGORITHM_INDIRECT 252 (0xFC) Reserved for Indirect Keys

SB_DNS_ALGORITHM_PRIVATEDNS 253 (0xFD) Private algorithms - domain name

SB_DNS_ALGORITHM_PRIVATEOID 254 (0xFE) Private algorithms - OID

Declared in

[.NET] [Pascal]

Namespace: SBDNSSECConsts
Assembly: SecureBlackbox Unit: SBDNSSECConsts

Description

This event is fired by TElAS3Client when a key is required to verify a signature. Provide the corresponding key record via Key parameter.