pkg archive/zip, func RegisterCompressor(uint16, Compressor)
pkg archive/zip, func RegisterDecompressor(uint16, Decompressor)
pkg archive/zip, method (*File) DataOffset() (int64, error)
pkg archive/zip, type Compressor func(io.Writer) (io.WriteCloser, error)
pkg archive/zip, type Decompressor func(io.Reader) io.ReadCloser
pkg bufio, method (*Reader) Reset(io.Reader)
pkg bufio, method (*Writer) Reset(io.Writer)
pkg compress/flate, method (*Writer) Reset(io.Writer)

pkg archive/tar, const TypeBlock ideal-char
pkg archive/tar, const TypeChar ideal-char
pkg archive/tar, const TypeCont ideal-char
pkg archive/tar, const TypeDir ideal-char
pkg archive/tar, const TypeFifo ideal-char
pkg archive/tar, const TypeLink ideal-char
pkg archive/tar, const TypeReg ideal-char
pkg archive/tar, const TypeRegA ideal-char
pkg archive/tar, const TypeSymlink ideal-char
pkg archive/tar, const TypeXGlobalHeader ideal-char

pkg compress/zlib, const DefaultCompression = -1
pkg compress/zlib, const NoCompression = 0
pkg crypto, const MD4 = 1
pkg crypto, const MD5 = 2
pkg crypto, const MD5SHA1 = 8
pkg crypto, const RIPEMD160 = 9
pkg crypto, const SHA1 = 3
pkg crypto, const SHA224 = 4
pkg crypto, const SHA256 = 5
pkg crypto, const SHA384 = 6
pkg crypto, const SHA512 = 7
pkg crypto/aes, const BlockSize = 16
pkg crypto/des, const BlockSize = 8

For an explanation of what dual-licensing means to you, see:
https://www.eclipse.org/legal/eplfaq.php#DUALLIC

****
The epl-2.0 is copied below in order to pass the pkg.go.dev license check (https://pkg.go.dev/license-policy).
****
Eclipse Public License - v 2.0

    THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE