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增加及修改文件以适应RSA密钥签名验签功能

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This commit is contained in:
yihzhou
2022-10-26 10:05:14 +08:00
parent 01f7ac1f31
commit 99b5956143
18 changed files with 1155 additions and 89 deletions
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src/main/java/com/sunyard/util/ASN1Util.java
+8 -6
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@@ -18,12 +18,14 @@ public class ASN1Util {
ASN1Sequence seq = ASN1Sequence.getInstance( Util.decodeBase64( sign ) );
ASN1TaggedObject tag = (ASN1TaggedObject) seq.getObjectAt(1).toASN1Primitive();
ASN1Sequence seq2 = (ASN1Sequence) tag.getObject();
ASN1Sequence seq3 = (ASN1Sequence) seq2.getObjectAt( 2 ).toASN1Primitive();
ASN1TaggedObject tag2 = (ASN1TaggedObject) seq3.getObjectAt( 1 );
DEROctetString o = (DEROctetString) tag2.getObject();
ret.put( "orgData", o.getOctets() );
ASN1Sequence seq3 = null;
try {
seq3 = (ASN1Sequence) seq2.getObjectAt( 2 ).toASN1Primitive();
ASN1TaggedObject tag2 = (ASN1TaggedObject) seq3.getObjectAt( 1 );
DEROctetString o = (DEROctetString) tag2.getObject();
ret.put( "orgData", o.getOctets() );
} catch (Exception e) {
}
ASN1TaggedObject tag3 = (ASN1TaggedObject) seq2.getObjectAt(3).toASN1Primitive();
ASN1Sequence seq4 = (ASN1Sequence) tag3.getObject();
ret.put("cert", CertUtil.encodeBase64(seq4.getEncoded()));