FortisConfigException class Errors

Thrown when the builder or caller input is misconfigured.

Typical triggers:

• Invalid key size (e.g. AES 123 bits, RSA 1024 bits).
• Unsupported padding/hash combination (e.g. label with non-OAEP-v2.1).
• Wrong IV/nonce length for the mode.
• Payload type that doesn't match the cipher's mode.
• Input of an unsupported type (e.g. passing an int to encrypt).

Example:

try {
  Fortis.aes().keySize(123); // invalid
  await Fortis.aes().keySize(123).generateKey();
} on FortisConfigException catch (e) {
  print(e.message); // 'AES key size must be 128, 192, or 256 bits...'
}

See also:

• FortisException, the base type to catch every Fortis error at once.
• FortisKeyException, for key import and export failures.
• FortisEncryptionException, for encrypt and decrypt failures.

Inheritance

• Object
• FortisException
• FortisConfigException

Constructors

FortisConfigException(String message)

Creates a FortisConfigException with the given message.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

A human-readable description of what went wrong.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited