TrueCloudLab/frostfs-sdk-java
19
1
Fork 4
Code Issues 2 Pull requests Releases Packages 6 Activity Actions

[#23] Update proto api
All checks were successful
DCO / DCO (pull_request) Successful in 46s
Details
Verify code phase / Verify code (pull_request) Successful in 1m28s
Details

Browse source 
Add chain functionality
Add tests
Signed-off-by: Ori Bruk <o.bruk@yadro.com>
This commit is contained in:
Ori Bruk 2024-11-01 01:06:18 +03:00
parent 64e275713f
commit 694bb963e4
38 changed files with 1414 additions and 299 deletions
Download patch file Download diff file Expand all files Collapse all files

10
cryptography/src/main/java/info/frostfs/sdk/Helper.java
View file

@ -3,6 +3,7 @@ package info.frostfs.sdk;
import com.google.protobuf.ByteString;
import com.google.protobuf.Message;
import info.frostfs.sdk.exceptions.ValidationFrostFSException;
import org.apache.commons.lang3.StringUtils;
import org.bouncycastle.crypto.digests.RIPEMD160Digest;
import java.math.BigInteger;
@ -15,6 +16,7 @@ import static java.util.Objects.isNull;
public class Helper {
private static final String SHA256 = "SHA-256";
private static final int RIPEMD_160_HASH_BYTE_LENGTH = 20;
private static final int HEX_RADIX = 16;
private Helper() {
}
@ -62,4 +64,12 @@ public class Helper {
return String.format("%0" + (value.length << 1) + "x", new BigInteger(1, value));
}
public static byte[] getByteArrayFromHex(String hex) {
if (StringUtils.isBlank(hex)) {
throw new ValidationFrostFSException(INPUT_PARAM_IS_MISSING);
}
return new BigInteger(hex, HEX_RADIX).toByteArray();
}
}