public class io.vertx.ext.auth.impl.hash.SHA512 implements io.vertx.ext.auth.HashingAlgorithm
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: io.vertx.ext.auth.impl.hash.SHA512
super_class: java.lang.Object
{
private static final java.util.Base64$Encoder B64ENC;
descriptor: Ljava/util/Base64$Encoder;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final java.security.MessageDigest md;
descriptor: Ljava/security/MessageDigest;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic java.util.Base64.getEncoder:()Ljava/util/Base64$Encoder;
putstatic io.vertx.ext.auth.impl.hash.SHA512.B64ENC:Ljava/util/Base64$Encoder;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
ldc "SHA-512"
invokestatic java.security.MessageDigest.getInstance:(Ljava/lang/String;)Ljava/security/MessageDigest;
putfield io.vertx.ext.auth.impl.hash.SHA512.md:Ljava/security/MessageDigest;
2: goto 5
StackMap locals: io.vertx.ext.auth.impl.hash.SHA512
StackMap stack: java.security.NoSuchAlgorithmException
3: astore 1
start local 1 4: new java.lang.RuntimeException
dup
ldc "SHA-512 is not available"
aload 1
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 1 5: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
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0 6 0 this Lio/vertx/ext/auth/impl/hash/SHA512;
4 5 1 nsae Ljava/security/NoSuchAlgorithmException;
Exception table:
from to target type
1 2 3 Class java.security.NoSuchAlgorithmException
public java.lang.String id();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: ldc "sha512"
areturn
end local 0 LocalVariableTable:
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0 1 0 this Lio/vertx/ext/auth/impl/hash/SHA512;
public java.lang.String hash(io.vertx.ext.auth.HashString, java.lang.String);
descriptor: (Lio/vertx/ext/auth/HashString;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: getstatic io.vertx.ext.auth.impl.hash.SHA512.B64ENC:Ljava/util/Base64$Encoder;
aload 0
getfield io.vertx.ext.auth.impl.hash.SHA512.md:Ljava/security/MessageDigest;
aload 2
getstatic java.nio.charset.StandardCharsets.UTF_8:Ljava/nio/charset/Charset;
invokevirtual java.lang.String.getBytes:(Ljava/nio/charset/Charset;)[B
invokevirtual java.security.MessageDigest.digest:([B)[B
invokevirtual java.util.Base64$Encoder.encodeToString:([B)Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
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0 1 0 this Lio/vertx/ext/auth/impl/hash/SHA512;
0 1 1 hashString Lio/vertx/ext/auth/HashString;
0 1 2 password Ljava/lang/String;
MethodParameters:
Name Flags
hashString
password
}
SourceFile: "SHA512.java"
InnerClasses:
public Encoder = java.util.Base64$Encoder of java.util.Base64