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[#1] add client environment

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add client cut
code cleanup
Signed-off-by: Ori Bruk <o.bruk@yadro.com>
This commit is contained in:
Ori Bruk 2024-07-22 19:13:52 +03:00
parent dc0eef770c
commit b0db7df192
95 changed files with 1202 additions and 560 deletions
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10
cryptography/src/main/java/info/FrostFS/sdk/Helper.java
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@ -18,19 +18,23 @@ public class Helper {
return hash;
}
public static byte[] getSha256(byte[] value) {
public static MessageDigest getSha256Instance() {
try {
return MessageDigest.getInstance("SHA-256").digest(value);
return MessageDigest.getInstance("SHA-256");
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
public static byte[] getSha256(byte[] value) {
return getSha256Instance().digest(value);
}
public static ByteString getSha256(AbstractMessage value) {
return ByteString.copyFrom(getSha256(value.toByteArray()));
}
public static String пуеHexString(byte[] array) {
public static String getHexString(byte[] array) {
return String.format("%0" + (array.length << 1) + "x", new BigInteger(1, array));
}
}