Imports github.com/cjlapao/common-go-cryptorand github.com/cjlapao/common-go/guard github.com/skip2/go-qrcode Imports in module “github.com/cjlapao/common-go-identity-otp” github.com/cjlapao/common-go-identity-otp/common github.com/cjlapao/common-go-identity-otp/helpers Standard library imports bytes crypto/hmac crypto/subtle encoding/base32 encoding/binary fmt image image/png math net/url strings