archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-27 14:54:52 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8153029: ChaCha20 Cipher Implementation

Browse source 
Add the ChaCha20 and ChaCha20-Poly1305 Cipher implementations

Reviewed-by: mullan
This commit is contained in:
Jamil Nimeh 2018-05-31 07:05:10 -07:00
parent 89251ae9a3
commit fcb805f9a6
10 changed files with 3556 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

20
src/java.base/share/classes/com/sun/crypto/provider/SunJCE.java
View file

@ -57,6 +57,8 @@ import static sun.security.util.SecurityConstants.PROVIDER_VER;
*
* - ARCFOUR (RC4 compatible)
*
* - ChaCha20 (Stream cipher only and in AEAD mode with Poly1305)
*
* - Cipher modes ECB, CBC, CFB, OFB, PCBC, CTR, and CTS for all block ciphers
* and mode GCM for AES cipher
*
@ -77,7 +79,7 @@ public final class SunJCE extends Provider {
private static final String info = "SunJCE Provider " +
"(implements RSA, DES, Triple DES, AES, Blowfish, ARCFOUR, RC2, PBE, "
+ "Diffie-Hellman, HMAC)";
+ "Diffie-Hellman, HMAC, ChaCha20)";
private static final String OID_PKCS12_RC4_128 = "1.2.840.113549.1.12.1.1";
private static final String OID_PKCS12_RC4_40 = "1.2.840.113549.1.12.1.2";
@ -336,6 +338,15 @@ public final class SunJCE extends Provider {
put("Cipher.ARCFOUR SupportedPaddings", "NOPADDING");
put("Cipher.ARCFOUR SupportedKeyFormats", "RAW");
put("Cipher.ChaCha20",
"com.sun.crypto.provider.ChaCha20Cipher$ChaCha20Only");
put("Cipher.ChaCha20 SupportedKeyFormats", "RAW");
put("Cipher.ChaCha20-Poly1305",
"com.sun.crypto.provider.ChaCha20Cipher$ChaCha20Poly1305");
put("Cipher.ChaCha20-Poly1305 SupportedKeyFormats", "RAW");
put("Alg.Alias.Cipher.1.2.840.113549.1.9.16.3.18", "ChaCha20-Poly1305");
put("Alg.Alias.Cipher.OID.1.2.840.113549.1.9.16.3.18", "ChaCha20-Poly1305");
/*
* Key(pair) Generator engines
*/
@ -361,6 +372,10 @@ public final class SunJCE extends Provider {
"ARCFOURKeyGenerator");
put("Alg.Alias.KeyGenerator.RC4", "ARCFOUR");
put("KeyGenerator.ChaCha20",
"com.sun.crypto.provider.KeyGeneratorCore$" +
"ChaCha20KeyGenerator");
put("KeyGenerator.HmacMD5",
"com.sun.crypto.provider.HmacMD5KeyGenerator");
@ -541,6 +556,9 @@ public final class SunJCE extends Provider {
put("AlgorithmParameters.OAEP",
"com.sun.crypto.provider.OAEPParameters");
put("AlgorithmParameters.ChaCha20-Poly1305",
"com.sun.crypto.provider.ChaCha20Poly1305Parameters");
/*
* Key factories
*/