Package net.handle.hdllib

Class HandleSignature

java.lang.Object
net.handle.hdllib.HandleSignature
@Deprecated public class HandleSignature extends Object
Deprecated.
Use JsonWebSignature and allied classes.
A signature over some handle values. The form of the signature is two handle values, one with type 10320/sig.digest containing a digest of all the signed values, and a second of type 10320/sig.sig containing a signature of the digest value. Example data: 

 <digests hdl="0.NA/0.NA">
 <val index="200" md5="908E0C8CB00955EC3D09FC2B0F0C69E2" sha1="5389F007F1450528015F7C1D8EBAE5A488FE954F"/>
 <val index="100" md5="9D2A7E852A44A15C4427D731E3606A24" sha1="233E5EBE829E12EF82F23E4770F2791C7F59038F"/>
 <val index="4" md5="7FFFA079E968352EDABB395A47620EA9" sha1="ED8106C0D89A60BD5AFDAC19730557938DE4E2ED"/>
 <val index="3" md5="16B94473F4B84157182AEA3CB628D9FB" sha1="AAF878B1A4BB8EECCAD0F13A61C960C6009D53F0"/>
 <val index="5" md5="2080ED829ECE843126DF65EEA68D920E" sha1="98B8FA558ADC3D256C741B229517AD5D7949AFD5"/>
 <val index="6" md5="4F6F689F296B3DC6D28F012BC8773C9F" sha1="B2FCAD94DB174F2F179987F35D51B1AB5CB4BFCC"/>
 <val index="101" md5="EA3474B36F7112F5551117429920533E" sha1="D8FCB133C7A211B3FA8C5627B3F48F97333BDE7C"/>
 <val index="102" md5="EEBE40475DDED108CAA8AD9A3F66014B" sha1="0514AF918AB38775CA7F5A6CE95553CB29FE9480"/>
 <val index="300" md5="0C9063ABA3D52F97FDE6BC3F88478A34" sha1="1B58B607566A0BCEF26CFBFF03384F47653B2D4C"/>
 <val index="2" md5="02A5A450B5152E1CEE7668DFB63BC2BB" sha1="B20086A5702ED182551E26620C2EDAA048C57B98"/>
 <val index="1" md5="355E6A68668771D0D13DE1851D865E6D" sha1="2CF199CF5A756EB25FA8803B4CB2B9C7FE6C33CD"/>
 <val index="7" md5="9CEAAE6CC1B0CBA28BEAA48E54545ECF" sha1="CCEF7E44A4082F4AB285B058C941841A1456CA3E"/>
 </digests>
and 

 <signature ofindex="400" hdl="0.NA/0.NA" signer="0.NA/0.NA" signerIndex="300">
 <sig alg="SHA1withDSA" signer="0.NA/0.NA" signerIndex="300">302C02142306D496402DC1CE701244AD0905A38122CFA9FD0214432390E2C7132EFDC2F516FB6B9C670538B8CA32</sig>
 </signature>
The hash of a handle value is a hash of its binary representation starting at offset 8, which corresponds to excluding the index and the timestamp from the hash. The signature is a signature of the binary represenation of the digest value, again excluding offset and timestamp. The signature value specifies the index of the corresponding digest value. The signed handle is specifed in the digest value. The signature value specifies the signer as handle and index. It can actually contain multiple signatures of multiple signers. The signature algorithm defaults to SHA1with(key-algorithm) if not specified.