trait Verify extends Writable
The Verify class is a utility for verifying signatures. It can be used in one of two ways:
- As a writable stream where written data is used to validate against the supplied signature, or
- Using the verify.update() and verify.verify() methods to verify the signature.
The crypto.createSign() method is used to create Sign instances. Sign objects are not to be created directly using the new keyword.
- Annotations
- @RawJSType() @native()
- Alphabetic
- By Inheritance
- Verify
- Writable
- IWritable
- LegacyStream
- IEventEmitter
- Object
- Any
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##(): Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def addListener(eventName: String, listener: Function): Verify.this.type
Alias for emitter.on(eventName, listener).
Alias for emitter.on(eventName, listener).
- Definition Classes
- IEventEmitter
emitter.addListener(eventName, listener)
- See also
on()
Example: - final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def cork(): Unit
Forces buffering of all writes.
Forces buffering of all writes. Buffered data will be flushed either at stream.uncork() or at stream.end() call.
- Definition Classes
- IWritable
writable.cork()
Example: - def destroy(error: Error = js.native): Unit
- Definition Classes
- IWritable
- def destroyed: Boolean
- Definition Classes
- IWritable
- val domain: String
- Definition Classes
- IEventEmitter
- def emit(name: String, args: Any*): Boolean
Synchronously calls each of the listeners registered for the event named eventName, in the order they were registered, passing the supplied arguments to each.
Synchronously calls each of the listeners registered for the event named eventName, in the order they were registered, passing the supplied arguments to each.
Returns true if the event had listeners, false otherwise.
- name
the event name
- args
the event arguments
- Definition Classes
- IEventEmitter
emitter.emit(name[, arg1][, arg2][, ...])
Example: - def end(callback: Function1[Error, Any] = js.native): UndefOr[Verify.this.type]
- Definition Classes
- IWritable
- def end(chunk: String, encoding: String): UndefOr[Verify.this.type]
- Definition Classes
- IWritable
- def end(chunk: String, encoding: String, callback: Function1[Error, Any]): UndefOr[Verify.this.type]
- Definition Classes
- IWritable
- def end(chunk: |[String, Uint8Array]): UndefOr[Verify.this.type]
- Definition Classes
- IWritable
- def end(chunk: |[String, Uint8Array], callback: Function1[Error, Any]): UndefOr[Verify.this.type]
- Definition Classes
- IWritable
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def eventNames(): Array[String]
- Definition Classes
- IEventEmitter
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def getMaxListeners(): Int
Returns the current max listener value for the EventEmitter which is either set by emitter.setMaxListeners(n) or defaults to EventEmitter.defaultMaxListeners.
Returns the current max listener value for the EventEmitter which is either set by emitter.setMaxListeners(n) or defaults to EventEmitter.defaultMaxListeners.
- Definition Classes
- IEventEmitter
emitter.getMaxListeners()
- See also
setMaxListeners()
Example: - def hasOwnProperty(v: String): Boolean
- Definition Classes
- Object
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isPrototypeOf(v: Object): Boolean
- Definition Classes
- Object
- def listenerCount(eventName: String): Int
Returns the number of listeners listening to the event named eventName.
Returns the number of listeners listening to the event named eventName.
- Definition Classes
- IEventEmitter
emitter.listenerCount(eventName)
Example: - def listeners(eventName: String): Array[Function]
Returns a copy of the array of listeners for the event named eventName.
Returns a copy of the array of listeners for the event named eventName.
- Definition Classes
- IEventEmitter
emitter.listeners(eventName)
Example: - final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def on(eventName: String, listener: Function): Verify.this.type
Adds the listener function to the end of the listeners array for the event named eventName.
Adds the listener function to the end of the listeners array for the event named eventName. No checks are made to see if the listener has already been added. Multiple calls passing the same combination of eventName and listener will result in the listener being added, and called, multiple times.
Returns a reference to the EventEmitter so calls can be chained.
- Definition Classes
- IEventEmitter
emitter.on(eventName, listener)
Example: - def once(eventName: String, listener: Function): Verify.this.type
Adds a one time listener function for the event named eventName.
Adds a one time listener function for the event named eventName. This listener is invoked only the next time eventName is triggered, after which it is removed.
- Definition Classes
- IEventEmitter
emitter.once(eventName, listener)
Example: - def prependListener(eventName: String, listener: Function): Verify.this.type
- Definition Classes
- IEventEmitter
- def prependOnceListener(eventName: String, listener: Function): Verify.this.type
- Definition Classes
- IEventEmitter
- def propertyIsEnumerable(v: String): Boolean
- Definition Classes
- Object
- def removeAllListeners(eventName: String = js.native): Verify.this.type
Removes all listeners, or those of the specified eventName.
Removes all listeners, or those of the specified eventName.
Note that it is bad practice to remove listeners added elsewhere in the code, particularly when the EventEmitter instance was created by some other component or module (e.g. sockets or file streams).
Returns a reference to the EventEmitter so calls can be chained.
- Definition Classes
- IEventEmitter
emitter.removeAllListeners([eventName])
Example: - def removeListener(eventName: String, listener: Function): Verify.this.type
Removes the specified listener from the listener array for the event named eventName.
Removes the specified listener from the listener array for the event named eventName. removeListener will remove, at most, one instance of a listener from the listener array. If any single listener has been added multiple times to the listener array for the specified eventName, then removeListener must be called multiple times to remove each instance.
Note that once an event has been emitted, all listeners attached to it at the time of emitting will be called in order. This implies that any removeListener() or removeAllListeners() calls after emitting and before the last listener finishes execution will not remove them from emit() in progress. Subsequent events will behave as expected.
- Definition Classes
- IEventEmitter
emitter.removeListener(eventName, listener)
Example: - def setDefaultEncoding(encoding: String): Verify.this.type
Sets the default encoding for a writable stream.
Sets the default encoding for a writable stream.
- Definition Classes
- IWritable
writable.setDefaultEncoding(encoding)
Example: - def setMaxListeners(n: Int): Verify.this.type
By default EventEmitters will print a warning if more than 10 listeners are added for a particular event.
By default EventEmitters will print a warning if more than 10 listeners are added for a particular event. This is a useful default that helps finding memory leaks. Obviously, not all events should be limited to just 10 listeners. The emitter.setMaxListeners() method allows the limit to be modified for this specific EventEmitter instance. The value can be set to Infinity (or 0) for to indicate an unlimited number of listeners.
Returns a reference to the EventEmitter so calls can be chained.
- Definition Classes
- IEventEmitter
emitter.setMaxListeners(n)
Example: - final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toLocaleString(): String
- Definition Classes
- Object
- def toString(): String
- Definition Classes
- AnyRef → Any
- def uncork(): Unit
Flush all data, buffered since stream.cork() call.
Flush all data, buffered since stream.cork() call.
- Definition Classes
- IWritable
writable.uncork()
Example: - def update(data: BufferLike): Unit
- def update(data: String, inputEncoding: String = js.native): Unit
Updates the Verify content with the given data.
Updates the Verify content with the given data. This can be called many times with new data as it is streamed.
- data
with the given data
- inputEncoding
the encoding of which is given in input_encoding and can be 'utf8', 'ascii' or 'binary'. If encoding is not provided, and the data is a string, an encoding of 'utf8' is enforced. If data is a Buffer then input_encoding is ignored.
- val usingDomains: Boolean
- Definition Classes
- IEventEmitter
- def valueOf(): Any
- Definition Classes
- Object
- def verify(obj: |[String, Buffer], signature: BufferLike): Boolean
- def verify(obj: |[String, Buffer], signature: String, signatureEncoding: String): Boolean
Verifies the provided data using the given object and signature.
Verifies the provided data using the given object and signature.
The verifier object can not be used again after verify.verify() has been called. Multiple calls to verify.verify() will result in an error being thrown.
- obj
The object argument is a string containing a PEM encoded object, which can be one an RSA public key, a DSA public key, or an X.509 certificate.
- signature
The signature argument is the previously calculated signature for the data, in the signature_format which can be 'binary', 'hex' or 'base64'.
- signatureEncoding
If a signatureEncoding is specified, the signature is expected to be a string; otherwise signature is expected to be a Buffer.
- returns
true or false depending on the validity of the signature for the data and public key.
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def write(chunk: String, encoding: String, callback: Function1[Error, Any]): Boolean
- Definition Classes
- IWritable
- def write(chunk: String, encoding: String): Boolean
- Definition Classes
- IWritable
- def write(chunk: |[Uint8Array, String], callback: Function1[Error, Any] = js.native): Boolean
- Definition Classes
- IWritable