Container for PKCS11 implementation using AWS KMS backend.
enable_kms_pkcs11
will configure the needed bits to sign with KMS keys.
AWS auth to your account and the following variables should be set before the running enable_kms_pkcs11
AWS_KMS_TOKEN - The key ID from KMS
AWS_DEFAULT_REGION - The AWS region where the key is hosted
AWS_KMS_KEY_LABEL - The alias/label you want to set for the key