PGPainless/pgpainless
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Code Issues Releases Wiki Activity

Add missing javadoc

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This commit is contained in:
Paul Schaub 2021-05-27 13:46:40 +02:00
parent bfec290041
commit 629ebbd46d
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 16 additions and 0 deletions
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16
pgpainless-core/src/main/java/org/pgpainless/encryption_signing/EncryptionOptions.java
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@ -110,6 +110,7 @@ public class EncryptionOptions {
*
* @param key key ring
* @param userId user id
* @return this
*/
public EncryptionOptions addRecipient(PGPPublicKeyRing key, String userId) {
return addRecipient(key, userId, encryptionKeySelector);
@ -122,6 +123,7 @@ public class EncryptionOptions {
* @param key key
* @param userId user-id
* @param encryptionKeySelectionStrategy strategy to select one or more encryption subkeys to encrypt to
* @return this
*/
public EncryptionOptions addRecipient(PGPPublicKeyRing key, String userId, EncryptionKeySelector encryptionKeySelectionStrategy) {
KeyRingInfo info = new KeyRingInfo(key, new Date());
@ -146,6 +148,7 @@ public class EncryptionOptions {
* Add a recipient by providing a key.
*
* @param key key ring
* @return this
*/
public EncryptionOptions addRecipient(PGPPublicKeyRing key) {
return addRecipient(key, encryptionKeySelector);
@ -156,6 +159,7 @@ public class EncryptionOptions {
*
* @param key key ring
* @param encryptionKeySelectionStrategy strategy used to select one or multiple encryption subkeys.
* @return this
*/
public EncryptionOptions addRecipient(PGPPublicKeyRing key, EncryptionKeySelector encryptionKeySelectionStrategy) {
KeyRingInfo info = new KeyRingInfo(key, new Date());
@ -187,6 +191,7 @@ public class EncryptionOptions {
* Add a symmetric passphrase which the message will be encrypted to.
*
* @param passphrase passphrase
* @return this
*/
public EncryptionOptions addPassphrase(Passphrase passphrase) {
if (passphrase.isEmpty()) {
@ -206,6 +211,7 @@ public class EncryptionOptions {
* This can come in handy for example if data needs to be encrypted to a subkey that's ignored by PGPainless.
*
* @param encryptionMethod encryption method
* @return this
*/
public EncryptionOptions addEncryptionMethod(PGPKeyEncryptionMethodGenerator encryptionMethod) {
encryptionMethods.add(encryptionMethod);
@ -232,6 +238,16 @@ public class EncryptionOptions {
return encryptionAlgorithmOverride;
}
/**
* Override the used symmetric encryption algorithm.
* The symmetric encryption algorithm is used to encrypt the message itself,
* while the used symmetric key will be encrypted to all recipients using public key
* cryptography.
*
* If the algorithm is not overridden, a suitable algorithm will be negotiated.
*
* @param encryptionAlgorithm encryption algorithm override
*/
public void overrideEncryptionAlgorithm(SymmetricKeyAlgorithm encryptionAlgorithm) {
if (encryptionAlgorithm == SymmetricKeyAlgorithm.NULL) {
throw new IllegalArgumentException("Plaintext encryption can only be used to denote unencrypted secret keys.");