public
final
enum
DigestAlgorithm
extends Enum<E extends Enum<E>>| java.lang.Object | ||
| ↳ | java.lang.Enum<E extends java.lang.Enum<E>> | |
| ↳ | com.pdftron.crypto.DigestAlgorithm | |
Summary
| Enum Values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| DigestAlgorithm | e_ripemd160 | ||||||||||
| DigestAlgorithm | e_sha1 | ||||||||||
| DigestAlgorithm | e_sha256 | ||||||||||
| DigestAlgorithm | e_sha384 | ||||||||||
| DigestAlgorithm | e_sha512 | ||||||||||
| DigestAlgorithm | e_unknown_digest_algorithm | ||||||||||
| Fields | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| public final int | value | ||||||||||
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| static byte[] |
calculateDigest(DigestAlgorithm in_digest_algorithm_type, byte[] in_message_buf)
Calculates a digest of arbitrary data.
| ||||||||||
| static DigestAlgorithm | valueOf(String name) | ||||||||||
| static DigestAlgorithm | valueToEnum(int val) | ||||||||||
| final static DigestAlgorithm[] | values() | ||||||||||
|
[Expand]
Inherited Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.lang.Enum
| |||||||||||
|
From class
java.lang.Object
| |||||||||||
|
From interface
java.lang.Comparable
| |||||||||||
Enum Values
Fields
public final int value
Public Methods
public static byte[] calculateDigest (DigestAlgorithm in_digest_algorithm_type, byte[] in_message_buf)
Calculates a digest of arbitrary data. Useful during CMS generation custom signing workflows for digesting signedAttributes before sending off for CMS signatureValue generation (e.g. by HSM device or cloud signing platform).
Parameters
| in_digest_algorithm_type | -- the digest algorithm to use |
|---|---|
| in_message_buf | -- the message to digest |
Returns
- a container of bytes corresponding to the digest of the message
Throws
| PDFNetException |
|---|