ws1-framework/com.airwatch.crypto.openssl/OpenSSLCryptUtil

OpenSSLCryptUtil

open class OpenSSLCryptUtil : IOpenSSLCryptUtil

Utility class containing methods for a range of cryptographic task including generation of message digest, encryption/decryption, signature validation, etc.

API in this class uses equivalent API in OpenSSL library through JNI call.

Functions

Name	Summary
checkX509CertificateVersion	open fun checkX509CertificateVersion(certPath: String): Int Checks the version attribute of an X.509 certificate.
generateRandomBytes	open fun generateRandomBytes(size: Int, seed: Array<Byte>): Array<Byte> Generates random bytes of the specified size using the provided seed.
getInstance	open fun getInstance(): OpenSSLCryptUtil Retrieves the singleton instance of OpenSSLCryptUtil.
sha256Hash	open fun sha256Hash(toHash: Array<Byte>): Array<Byte> Generates a SHA256 hash of the input byte array. open fun sha256Hash(file: File): Array<Byte> Generates a SHA256 hash of a file. open fun sha256Hash(toHash: String): Array<Byte> Generates a SHA256 hash of the input string.