pulumi-aws-native-kotlin/com.pulumi.awsnative.sns.kotlin/Topic/signatureVersion

signatureVersion

val signatureVersion: Output<String>?

Version of the Amazon SNS signature used. If the SignatureVersion is 1, Signature is a Base64-encoded SHA1withRSA signature of the Message, MessageId, Type, Timestamp, and TopicArn values. If the SignatureVersion is 2, Signature is a Base64-encoded SHA256withRSA signature of the Message, MessageId, Type, Timestamp, and TopicArn values.