IT-Sec_Group_K/it-sec-exercises
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 5 Wiki Activity

fix: remove package and rename files

Browse Source
This commit is contained in:
Leo
2026-05-01 01:31:17 +02:00
parent 76d4003957
commit 4784a15866
2 changed files with 3 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
sheet02/a2/SignECDSA.java
View File

@@ -1,5 +1,3 @@
package sheet02.a2;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.security.KeyPairGenerator; import java.security.KeyPairGenerator;
@@ -18,8 +16,8 @@ public class SignECDSA {
sig.update(bytes); sig.update(bytes);
final var signature = sig.sign(); final var signature = sig.sign();
Files.write(Path.of("signature.txt"), Base64.getEncoder().encode(signature)); Files.write(Path.of("b-signature.txt"), Base64.getEncoder().encode(signature));
Files.write(Path.of("sign-key.pub"), Base64.getEncoder().encode(kp.getPublic().getEncoded())); Files.write(Path.of("b-publickey.txt"), Base64.getEncoder().encode(kp.getPublic().getEncoded()));
Files.write(Path.of("sign-key"), Base64.getEncoder().encode(kp.getPrivate().getEncoded())); Files.write(Path.of("b-privatekey.txt"), Base64.getEncoder().encode(kp.getPrivate().getEncoded()));
} }
} }

2
sheet02/a2/VerifyECDSA.java
View File

@@ -1,5 +1,3 @@
package sheet02.a2;
import java.security.KeyFactory; import java.security.KeyFactory;
import java.security.Signature; import java.security.Signature;
import java.security.spec.X509EncodedKeySpec; import java.security.spec.X509EncodedKeySpec;