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Added stringToBytes convertion

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This commit is contained in:
Marcin Kostrzewski 2020-10-29 15:36:44 +01:00
parent 04551f1528
commit a8dcd6e9fd
1 changed files with 6 additions and 0 deletions
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6
src/main/java/Main/Utils.java
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@ -1,5 +1,7 @@
package Main;
import java.math.BigInteger;
public class Utils {
static String bytesToHex(byte[] hash) {
StringBuilder hexString = new StringBuilder(2 * hash.length);
@ -12,4 +14,8 @@ public class Utils {
}
return hexString.toString();
}
static byte[] stringToBytes(String hexString) {
return new BigInteger(hexString, 16).toByteArray();
}
}