net.corda.core.utilities

Class EncodingUtils

net.corda.core.utilities.EncodingUtils

public class EncodingUtils

Field Detail

MAX_HASH_HEX_SIZE

public static int MAX_HASH_HEX_SIZE

The maximum supported field-size for hash HEX-encoded outputs (e.g. database fields). This value is enough to support hash functions with outputs up to 512 bits (e.g. SHA3-512), in which case 128 HEX characters are required. 130 was selected instead of 128, to allow for 2 extra characters that will be used as hash-scheme identifiers.

See Also:

Constant Field Values

Constructor Detail

EncodingUtils

public EncodingUtils()

Method Detail

toBase58

@NotNull
public static java.lang.String toBase58(@NotNull
                                                 kotlin.Array[] $this$toBase58)

Convert a byte array to a Base58 encoded String.

See Also:

String

toBase64

@NotNull
public static java.lang.String toBase64(@NotNull
                                                 kotlin.Array[] $this$toBase64)

Convert a byte array to a Base64 encoded String.

See Also:

String

toHex

@NotNull
public static java.lang.String toHex(@NotNull
                                              kotlin.Array[] $this$toHex)

Convert a byte array to a hex (Base16) capitalized encoded String.

See Also:

String

base58ToRealString

@NotNull
public static java.lang.String base58ToRealString(@NotNull
                                                           java.lang.String $this$base58ToRealString)

Base58-String to the actual real String, i.e. "JxF12TrwUP45BMd" -> "Hello World".

See Also:

String

base64ToRealString

@NotNull
public static java.lang.String base64ToRealString(@NotNull
                                                           java.lang.String $this$base64ToRealString)

Base64-String to the actual real String, i.e. "SGVsbG8gV29ybGQ=" -> "Hello World".

See Also:

String

hexToRealString

@NotNull
public static java.lang.String hexToRealString(@NotNull
                                                        java.lang.String $this$hexToRealString)

HEX-String to the actual real String, i.e. "48656C6C6F20576F726C64" -> "Hello World".

See Also:

String

base58ToByteArray

@NotNull
public static kotlin.Array[] base58ToByteArray(@NotNull
                                                        java.lang.String $this$base58ToByteArray)

base64ToByteArray

@NotNull
public static kotlin.Array[] base64ToByteArray(@NotNull
                                                        java.lang.String $this$base64ToByteArray)

hexToByteArray

@NotNull
public static kotlin.Array[] hexToByteArray(@NotNull
                                                     java.lang.String $this$hexToByteArray)

Hex-String to ByteArray. Accept any hex form (capitalized, lowercase, mixed).

See Also:

ByteArray

base58toBase64

@NotNull
public static java.lang.String base58toBase64(@NotNull
                                                       java.lang.String $this$base58toBase64)

Encoding changer. Base58-String to Base64-String, i.e. "SGVsbG8gV29ybGQ=" -> JxF12TrwUP45BMd"

See Also:

String, String

base58toHex

@NotNull
public static java.lang.String base58toHex(@NotNull
                                                    java.lang.String $this$base58toHex)

Encoding changer. Base58-String to Hex-String, i.e. "SGVsbG8gV29ybGQ=" -> "48656C6C6F20576F726C64"

See Also:

String, String

base64toBase58

@NotNull
public static java.lang.String base64toBase58(@NotNull
                                                       java.lang.String $this$base64toBase58)

Encoding changer. Base64-String to Base58-String, i.e. "SGVsbG8gV29ybGQ=" -> JxF12TrwUP45BMd"

See Also:

String, String

base64toHex

@NotNull
public static java.lang.String base64toHex(@NotNull
                                                    java.lang.String $this$base64toHex)

Encoding changer. Base64-String to Hex-String, i.e. "SGVsbG8gV29ybGQ=" -> "48656C6C6F20576F726C64"

See Also:

String, String

hexToBase58

@NotNull
public static java.lang.String hexToBase58(@NotNull
                                                    java.lang.String $this$hexToBase58)

Encoding changer. Hex-String to Base58-String, i.e. "48656C6C6F20576F726C64" -> "JxF12TrwUP45BMd"

See Also:

String, String

hexToBase64

@NotNull
public static java.lang.String hexToBase64(@NotNull
                                                    java.lang.String $this$hexToBase64)

Encoding changer. Hex-String to Base64-String, i.e. "48656C6C6F20576F726C64" -> "SGVsbG8gV29ybGQ="

See Also:

String, String

parsePublicKeyBase58

@NotNull
public static java.security.PublicKey parsePublicKeyBase58(@NotNull
                                                                    java.lang.String base58String)

Method to return the PublicKey object given its Base58-String representation.

Parameters:

base58String - the Base58 encoded format of the serialised PublicKey.

Returns:

the resulted PublicKey after decoding the base58String input and then deserialising to a PublicKey object.

See Also:

PublicKey, String

toBase58String

@NotNull
public static java.lang.String toBase58String(@NotNull
                                                       java.security.PublicKey $this$toBase58String)

Return the Base58 representation of the serialised public key.

toSHA256Bytes

@NotNull
public static kotlin.Array[] toSHA256Bytes(@NotNull
                                                    java.security.PublicKey $this$toSHA256Bytes)

Return the bytes of the SHA-256 output for this public key.