public class org.bouncycastle.jce.provider.JDKISOSignature extends java.security.SignatureSpi
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.bouncycastle.jce.provider.JDKISOSignature
super_class: java.security.SignatureSpi
{
private org.bouncycastle.crypto.signers.ISO9796d2Signer signer;
descriptor: Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
flags: (0x0002) ACC_PRIVATE
protected void <init>(org.bouncycastle.crypto.Digest, org.bouncycastle.crypto.AsymmetricBlockCipher);
descriptor: (Lorg/bouncycastle/crypto/Digest;Lorg/bouncycastle/crypto/AsymmetricBlockCipher;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.security.SignatureSpi.<init>:()V
1: aload 0
new org.bouncycastle.crypto.signers.ISO9796d2Signer
dup
aload 2
aload 1
iconst_1
invokespecial org.bouncycastle.crypto.signers.ISO9796d2Signer.<init>:(Lorg/bouncycastle/crypto/AsymmetricBlockCipher;Lorg/bouncycastle/crypto/Digest;Z)V
putfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 3 1 digest Lorg/bouncycastle/crypto/Digest;
0 3 2 cipher Lorg/bouncycastle/crypto/AsymmetricBlockCipher;
MethodParameters:
Name Flags
digest
cipher
protected void engineInitVerify(java.security.PublicKey);
descriptor: (Ljava/security/PublicKey;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
checkcast java.security.interfaces.RSAPublicKey
invokestatic org.bouncycastle.jce.provider.RSAUtil.generatePublicKeyParameter:(Ljava/security/interfaces/RSAPublicKey;)Lorg/bouncycastle/crypto/params/RSAKeyParameters;
astore 2
start local 2 1: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
iconst_0
aload 2
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.init:(ZLorg/bouncycastle/crypto/CipherParameters;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 3 1 publicKey Ljava/security/PublicKey;
1 3 2 param Lorg/bouncycastle/crypto/CipherParameters;
Exceptions:
throws java.security.InvalidKeyException
MethodParameters:
Name Flags
publicKey
protected void engineInitSign(java.security.PrivateKey);
descriptor: (Ljava/security/PrivateKey;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
checkcast java.security.interfaces.RSAPrivateKey
invokestatic org.bouncycastle.jce.provider.RSAUtil.generatePrivateKeyParameter:(Ljava/security/interfaces/RSAPrivateKey;)Lorg/bouncycastle/crypto/params/RSAKeyParameters;
astore 2
start local 2 1: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
iconst_1
aload 2
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.init:(ZLorg/bouncycastle/crypto/CipherParameters;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 3 1 privateKey Ljava/security/PrivateKey;
1 3 2 param Lorg/bouncycastle/crypto/CipherParameters;
Exceptions:
throws java.security.InvalidKeyException
MethodParameters:
Name Flags
privateKey
protected void engineUpdate(byte);
descriptor: (B)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
iload 1
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.update:(B)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 2 1 b B
Exceptions:
throws java.security.SignatureException
MethodParameters:
Name Flags
b
protected void engineUpdate(byte[], int, int);
descriptor: ([BII)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
aload 1
iload 2
iload 3
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.update:([BII)V
1: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 2 1 b [B
0 2 2 off I
0 2 3 len I
Exceptions:
throws java.security.SignatureException
MethodParameters:
Name Flags
b
off
len
protected byte[] engineSign();
descriptor: ()[B
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.generateSignature:()[B
astore 1
start local 1 1: aload 1
2: areturn
end local 1 3: StackMap locals:
StackMap stack: java.lang.Exception
astore 1
start local 1 4: new java.security.SignatureException
dup
aload 1
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
invokespecial java.security.SignatureException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
1 3 1 sig [B
4 5 1 e Ljava/lang/Exception;
Exception table:
from to target type
0 2 3 Class java.lang.Exception
Exceptions:
throws java.security.SignatureException
protected boolean engineVerify(byte[]);
descriptor: ([B)Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield org.bouncycastle.jce.provider.JDKISOSignature.signer:Lorg/bouncycastle/crypto/signers/ISO9796d2Signer;
aload 1
invokevirtual org.bouncycastle.crypto.signers.ISO9796d2Signer.verifySignature:([B)Z
istore 2
start local 2 1: iload 2
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 2 1 sigBytes [B
1 2 2 yes Z
Exceptions:
throws java.security.SignatureException
MethodParameters:
Name Flags
sigBytes
protected void engineSetParameter(java.security.spec.AlgorithmParameterSpec);
descriptor: (Ljava/security/spec/AlgorithmParameterSpec;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.UnsupportedOperationException
dup
ldc "engineSetParameter unsupported"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 1 1 params Ljava/security/spec/AlgorithmParameterSpec;
MethodParameters:
Name Flags
params
protected void engineSetParameter(java.lang.String, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/lang/Object;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new java.lang.UnsupportedOperationException
dup
ldc "engineSetParameter unsupported"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 1 1 param Ljava/lang/String;
0 1 2 value Ljava/lang/Object;
MethodParameters:
Name Flags
param
value
protected java.lang.Object engineGetParameter(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/Object;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.UnsupportedOperationException
dup
ldc "engineSetParameter unsupported"
invokespecial java.lang.UnsupportedOperationException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/bouncycastle/jce/provider/JDKISOSignature;
0 1 1 param Ljava/lang/String;
MethodParameters:
Name Flags
param
}
SourceFile: "JDKISOSignature.java"
NestMembers:
org.bouncycastle.jce.provider.JDKISOSignature$MD5WithRSAEncryption org.bouncycastle.jce.provider.JDKISOSignature$RIPEMD160WithRSAEncryption org.bouncycastle.jce.provider.JDKISOSignature$SHA1WithRSAEncryption
InnerClasses:
public MD5WithRSAEncryption = org.bouncycastle.jce.provider.JDKISOSignature$MD5WithRSAEncryption of org.bouncycastle.jce.provider.JDKISOSignature
public RIPEMD160WithRSAEncryption = org.bouncycastle.jce.provider.JDKISOSignature$RIPEMD160WithRSAEncryption of org.bouncycastle.jce.provider.JDKISOSignature
public SHA1WithRSAEncryption = org.bouncycastle.jce.provider.JDKISOSignature$SHA1WithRSAEncryption of org.bouncycastle.jce.provider.JDKISOSignature