@since 0.10.0

Determine the class name for the given object. <p>Returns <code>"null"</code> if <code>obj</code> is <code>null</code>. @param obj the object to intr

Iterate over the specified {@link Flushable} instances, invoking {@link Flushable#flush()} on each one, ignoring any potential {@link IOException}s.

Ensures the builder will create an {@link OctetPublicJwk} for the specified Edwards-curve {@code PublicKey} argument. The {@code PublicKey} must be a

Parses the {@code jws} argument, expected to be a cryptographically-signed content JWS. If the JWS creator set the (optional) {@link Header#getContent

Returns the signing key that should be used to validate a digital signature for the Claims JWS with the specified header and claims. @param header th

Convenience method invoked by {@link #resolveSigningKey(JwsHeader, Claims)} that obtains the necessary signing key bytes. This implementation simply

If the specified {@code key} is a {@link KeySupplier}, the 'root' (lowest level) key that may exist in a {@code KeySupplier} chain is returned, otherw

Sets the initialization vector used during encryption. @param iv the initialization vector used during encryption. @return the AeadResult for method

Sets the AEAD authentication tag. @param tag the AEAD authentication tag. @return the AeadResult for method chaining.

Returns a {@link Date} equivalent of the specified object value using heuristics. @param v the object value to represent as a Date. @return a {@link

Convert the given array (which may be a primitive array) to an object array (if necessary of primitive wrapper objects). <p>A <code>null</code> source

Serializes the specified org.json instance a JSON String. @param o the org.json instance to convert to a String @return the JSON String

Validates whether decoding the final trailing character is possible in the context of the set of possible base 64 values. <p> The character is valid i

Sets the {@code x5u} (X.509 URL) that refers to a resource containing the X.509 public key certificate or certificate chain of the associated JWT or J

Sets the JWK <a href="https://www.rfc-editor.org/rfc/rfc7517.html#section-4.4">{@code alg} (Algorithm) Parameter</a>. <p>The {@code alg} (algorithm)

Returns a composed function that first applies the {@code before} function to its input, and then applies the {@code after} function to the result. If

Convenience method to return a String array as a delimited (e.g. CSV) String. E.g. useful for <code>toString()</code> implementations. @param arr t

Returns {@code new String(asciiBytes, StandardCharsets.US_ASCII)}. @param asciiBytes US_ASCII bytes to use with the {@code String} constructor. @retu

Returns the byte array unaltered if it is non-null and has a positive length, otherwise {@code null}. @param bytes the byte array to check. @return t

Convert a CSV list into an array of Strings. @param str the input String @return an array of Strings, or the empty array in case of empty input

Compute and return the JWK hashCode. As JWKs are immutable, this value will be cached as a final constant upon JWK instantiation. This uses the JWK's

Converts the specified concat-encoded signature to a DER-encoded signature. @param jwsSignature concat-encoded signature @return correpsonding DER-en

Returns {@code true} if the specified key is known to represent a point on the curve, {@code false} otherwise. @param key the key to test @return {@c

Tests a given byte array to see if it contains any characters within the alphabet or PAD. <p> Intended for use in checking line-ending arrays @param

Sets the compact <a href="https://www.rfc-editor.org/rfc/rfc7515.html#section-4.1.10"> <code>cty</code> (Content Type)</a> header parameter value, use

Returns a new {@link Header} instance with the specified map state. @param m the header state @return a new header instance.

Create a positive capacity at least as large the minimum required capacity. If the minimum capacity is negative then this throws an OutOfMemoryError a

Convert the specified encoded data value into the desired data type. @param t the encoded data @return the resulting expected data @throws DecodingEx

Decodes a BASE64-encoded {@code CharSequence} that is known to be reasonably well formatted. The preconditions are:<br> + The sequence must have a lin

Decrypts ciphertext and authenticates any {@link DecryptAeadRequest#getAssociatedData() associated data}, writing the decrypted plaintext to the provi

Computes the PublicKey associated with the specified Edwards-curve PrivateKey. @param pk the Edwards-curve {@code PrivateKey} to inspect. @return the