The digestMethod object lists an array
of acceptable digest algorithms to use while signing. The valid
values for PDF 1.7 are SHA1, SHA256, SHA384, SHA512 and RIPEMD160.
This object applies only if the digital credential that is signing
contains RSA public/private keys. If it contains DSA public/private
keys, then the digest algorithm is always SHA1 and this object is
ignored. The default value, if not specified, is implementation-specific.
Properties
Name
|
Description
|
Type
|
Access
|
use
|
Invokes a prototype.
|
String
|
Read /Write
|
usehref
|
Invokes an external prototype.
|
String
|
Read /Write
|
|
|
|