Crypto.subtle - Web APIs 编辑

Secure context

This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The Crypto.subtle read-only property returns a SubtleCrypto which can then be used to perform low-level cryptographic operations.

Syntax

var crypto = crypto.subtle;

Value

A SubtleCrypto object you can use to interact with the Web Crypto API's low-level cryptography features.

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• Crypto.
• SubtleCrypto.
• Compatibility test page.
• Shim for IE11 and Safari.