Parse Method
Parses the compact serialized JWE string.
procedure Parse();
Remarks
This method parses, but does not decrypt, the JWE string.
Take care when using this method as no decryption is performed. This method may be helpful in cases where only header information is desired.
If decryption is desired, use Decrypt instead. It is not necessary to call this method before calling Decrypt. Decrypt will both parse and decrypt the message.
When calling this method the headers are parsed. The HeaderParam and RecipientInfo events will fire and the HeaderParam* properties will be populated.