-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

wireshark-2.2.15.tar.bz2: 32468902 bytes
SHA256(wireshark-2.2.15.tar.bz2)=d73583e9282d47c42b69fc3a1ac9cafb6047d1305f5027d4cf18e95922d11844
RIPEMD160(wireshark-2.2.15.tar.bz2)=b2ec0d7dc270e164b699dfabae2b32880047be31
SHA1(wireshark-2.2.15.tar.bz2)=4a24d475d57431d315436763111133d330d1e911

Wireshark-win32-2.2.15.exe: 44677248 bytes
SHA256(Wireshark-win32-2.2.15.exe)=263911cdf9bd40246349e768ea0e169a4805213e9e874901f682691fbc590877
RIPEMD160(Wireshark-win32-2.2.15.exe)=c0c44c46fcc3236e4d237044f82c7b9c5ead547b
SHA1(Wireshark-win32-2.2.15.exe)=dae3c680526794ecbde92913867cda261663d181

Wireshark-win64-2.2.15.exe: 56181536 bytes
SHA256(Wireshark-win64-2.2.15.exe)=61bbef29ee89045dbf897f2d2909d0992b86e62068a4972d06f34124ead8e06a
RIPEMD160(Wireshark-win64-2.2.15.exe)=de2180034d3ea9547011a318281c78cca61657c2
SHA1(Wireshark-win64-2.2.15.exe)=65c5a80738564aea1542349bcbe05b45e4135436

WiresharkPortable_2.2.15.paf.exe: 46309704 bytes
SHA256(WiresharkPortable_2.2.15.paf.exe)=444e8e508a7677cc56a2f9afe2e76680b346776bdfe03cf830dd74de783e11df
RIPEMD160(WiresharkPortable_2.2.15.paf.exe)=da998bbbea9e3ffe32958ce0957520ce2cbf89bf
SHA1(WiresharkPortable_2.2.15.paf.exe)=e175c39eec7ad7c91e1b84ef21c2c0d76ed88249

Wireshark 2.2.15 Intel 64.dmg: 39984252 bytes
SHA256(Wireshark 2.2.15 Intel 64.dmg)=780afdb27e4cb9133dd52603e1e4a2d6005bfb356bad88090e9e0ccd54ece376
RIPEMD160(Wireshark 2.2.15 Intel 64.dmg)=dce335a226202fc1c869bf0cdf89b498fe73565c
SHA1(Wireshark 2.2.15 Intel 64.dmg)=19dd914d517c117f9d3a1718c45e8db89e95213a

You can validate these hashes using the following commands (among others):

    Windows: certutil -hashfile Wireshark-win64-x.y.z.exe SHA256
    Linux (GNU Coreutils): sha256sum wireshark-x.y.z.tar.xz
    macOS: shasum -a 256 "Wireshark x.y.z Intel 64.dmg"
    Other: openssl sha256 wireshark-x.y.z.tar.xz
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