SignatureAlgorithm Property

Signature algorithm to be used in outgoing messages.

Syntax

char* GetSignatureAlgorithm();

int SetSignatureAlgorithm(char* lpszSignatureAlgorithm);

Default Value

"sha-256"

Remarks

Signature Algorithm can be set to indicate the preferred signing algorithm. Possible values are:

• sha1
• md5
• sha-256 (or sha256) (default)
• sha-384 (or sha384)
• sha-512 (or sha512)
• sha-224 (or sha224)

The default value is "sha-256". When this property is set the MDNOptions property is automatically updated to request the MDN receipt be signed with the same algorithm.

Data Type

String