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fix name

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This commit is contained in:
Looly 2022-07-17 00:05:43 +08:00
parent 26acf5bf24
commit d6fe591abd
1 changed files with 3 additions and 3 deletions
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6
hutool-crypto/src/main/java/cn/hutool/crypto/SmUtil.java
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@ -256,8 +256,8 @@ public class SmUtil {
throw new IORuntimeException(e); throw new IORuntimeException(e);
} }
final byte[] r = bigIntToFixedLengthBytes(decode[0]); final byte[] r = toFixedLengthBytes(decode[0]);
final byte[] s = bigIntToFixedLengthBytes(decode[1]); final byte[] s = toFixedLengthBytes(decode[1]);
return ArrayUtil.addAll(r, s); return ArrayUtil.addAll(r, s);
} }
@ -313,7 +313,7 @@ public class SmUtil {
* @return 固定长度bytes * @return 固定长度bytes
* @since 4.5.0 * @since 4.5.0
*/ */
private static byte[] bigIntToFixedLengthBytes(final BigInteger rOrS) { private static byte[] toFixedLengthBytes(final BigInteger rOrS) {
// for sm2p256v1, n is 00fffffffeffffffffffffffffffffffff7203df6b21c6052b53bbf40939d54123, // for sm2p256v1, n is 00fffffffeffffffffffffffffffffffff7203df6b21c6052b53bbf40939d54123,
// r and s are the result of mod n, so they should be less than n and have length<=32 // r and s are the result of mod n, so they should be less than n and have length<=32
final byte[] rs = rOrS.toByteArray(); final byte[] rs = rOrS.toByteArray();