Xojo.Crypto.RSAVerifySignature
From Xojo Documentation
Method
Xojo.Crypto.RSAVerifySignature(data As Xojo.Core.MemoryBlock, signature As Xojo.Core.MemoryBlock, publicKey As Xojo.Core.MemoryBlock) As Boolean
Supported for all project types and targets.
Supported for all project types and targets.
Verifies the data using the specified signature and key using PKCS v1.5 with SHA1. True if the signature is valid, False if it is not.