now := UTCNow()

	req = signer.StreamingUnsignedV4(req, "", 8, now)

	maliciousHeaders := http.Header{
		"Authorization":                []string{fmt.Sprintf("AWS4-HMAC-SHA256 Credential=%s/%s/us-east-1/s3/aws4_request, SignedHeaders=invalidheader, Signature=deadbeefdeadbeefdeadbeeddeadbeeddeadbeefdeadbeefdeadbeefdeadbeef", s.accessKey, now.Format(yyyymmdd))},

pkg crypto/elliptic, type CurveParams struct, Gy *big.Int
pkg crypto/elliptic, type CurveParams struct, N *big.Int
pkg crypto/elliptic, type CurveParams struct, P *big.Int
pkg crypto/hmac, func New(func() hash.Hash, []uint8) hash.Hash
pkg crypto/md5, const BlockSize ideal-int
pkg crypto/md5, const Size ideal-int
pkg crypto/md5, func New() hash.Hash

pkg crypto/des, const BlockSize = 8
pkg crypto/dsa, const L1024N160 = 0
pkg crypto/dsa, const L2048N224 = 1
pkg crypto/dsa, const L2048N256 = 2
pkg crypto/dsa, const L3072N256 = 3
pkg crypto/hmac, func Equal([]uint8, []uint8) bool
pkg crypto/md5, const BlockSize = 64
pkg crypto/md5, const Size = 16
pkg crypto/sha1, const BlockSize = 64
pkg crypto/sha1, const Size = 20
pkg crypto/sha256, const BlockSize = 64