Path	Lines of Code
aws/signer/internal/v4/cache.go	93
aws/signer/internal/v4/const.go	15
aws/signer/internal/v4/header_rules.go	51
aws/signer/internal/v4/headers.go	61
aws/signer/internal/v4/hmac.go	10
aws/signer/internal/v4/host.go	51
aws/signer/internal/v4/scope.go	10
aws/signer/internal/v4/time.go	26
aws/signer/internal/v4/util.go	45
aws/signer/v4/middleware.go	253
aws/signer/v4/presign_middleware.go	94
aws/signer/v4/stream.go	61
aws/signer/v4/v4.go	327