实际上，我是Linux的入门者。 我只是做一些事情，并且学习一些网络教程。
由于某些原因，我使用了shadowsocks。 服务器使用chacha20。
所以，我安装了libsodium。
首先，我下载libsodium-stable
tar vxf libsodium-stable-2018-10-23.tar.gz
cd libsodium-stable
./configure
make -j4
make check
make install
然后我跑 须藤sslocal -c ss.json
不支持chacha20方法。
所以，为什么？
在这里运行make -j4 && make检查：
make -j8 && make check
Making all in builds
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/builds'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/builds'
Making all in contrib
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/contrib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/contrib'
Making all in dist-build
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/dist-build'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/dist-build'
Making all in msvc-scripts
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/msvc-scripts'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/msvc-scripts'
Making all in src
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/src'
Making all in libsodium
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium'
Making all in include
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium/include'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium/include'
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium'
CC crypto_shorthash/siphash24/ref/libsodium_la-shorthash_siphashx24_ref.lo
CC crypto_sign/ed25519/ref10/libsodium_la-obsolete.lo
CC crypto_shorthash/siphash24/libsodium_la-shorthash_siphashx24.lo
CC crypto_generichash/blake2b/ref/libssse3_la-blake2b-compress-ssse3.lo
CC crypto_pwhash/argon2/libssse3_la-argon2-fill-block-ssse3.lo
CC crypto_generichash/blake2b/ref/libsse41_la-blake2b-compress-sse41.lo
CC crypto_generichash/blake2b/ref/libavx2_la-blake2b-compress-avx2.lo
CC crypto_pwhash/argon2/libavx2_la-argon2-fill-block-avx2.lo
CC crypto_stream/chacha20/dolbeau/libavx2_la-chacha20_dolbeau-avx2.lo
CC crypto_pwhash/argon2/libavx512f_la-argon2-fill-block-avx512f.lo
CC crypto_aead/chacha20poly1305/sodium/libsodium_la-aead_chacha20poly1305.lo
CC crypto_aead/xchacha20poly1305/sodium/libsodium_la-aead_xchacha20poly1305.lo
CC crypto_auth/libsodium_la-crypto_auth.lo
CC crypto_auth/hmacsha256/libsodium_la-auth_hmacsha256.lo
CC crypto_auth/hmacsha512/libsodium_la-auth_hmacsha512.lo
CC crypto_auth/hmacsha512256/libsodium_la-auth_hmacsha512256.lo
CC crypto_box/libsodium_la-crypto_box.lo
CC crypto_box/libsodium_la-crypto_box_easy.lo
CC crypto_box/libsodium_la-crypto_box_seal.lo
CC crypto_box/curve25519xsalsa20poly1305/libsodium_la-box_curve25519xsalsa20poly1305.lo
CC crypto_core/ed25519/ref10/libsodium_la-ed25519_ref10.lo
CC crypto_core/hchacha20/libsodium_la-core_hchacha20.lo
CC crypto_core/hsalsa20/ref2/libsodium_la-core_hsalsa20_ref2.lo
CC crypto_core/hsalsa20/libsodium_la-core_hsalsa20.lo
CC crypto_core/salsa/ref/libsodium_la-core_salsa_ref.lo
CC crypto_generichash/libsodium_la-crypto_generichash.lo
CC crypto_generichash/blake2b/libsodium_la-generichash_blake2.lo
CC crypto_generichash/blake2b/ref/libsodium_la-blake2b-compress-ref.lo
CC crypto_generichash/blake2b/ref/libsodium_la-blake2b-ref.lo
CC crypto_generichash/blake2b/ref/libsodium_la-generichash_blake2b.lo
CC crypto_hash/libsodium_la-crypto_hash.lo
CC crypto_hash/sha256/libsodium_la-hash_sha256.lo
CC crypto_hash/sha512/libsodium_la-hash_sha512.lo
CC crypto_hash/sha256/cp/libsodium_la-hash_sha256_cp.lo
CC crypto_hash/sha512/cp/libsodium_la-hash_sha512_cp.lo
CC crypto_kdf/blake2b/libsodium_la-kdf_blake2b.lo
CC crypto_kdf/libsodium_la-crypto_kdf.lo
CC crypto_kx/libsodium_la-crypto_kx.lo
CC crypto_onetimeauth/libsodium_la-crypto_onetimeauth.lo
CC crypto_onetimeauth/poly1305/libsodium_la-onetimeauth_poly1305.lo
CC crypto_onetimeauth/poly1305/donna/libsodium_la-poly1305_donna.lo
CC crypto_pwhash/argon2/libsodium_la-argon2-core.lo
CC crypto_pwhash/argon2/libsodium_la-argon2-encoding.lo
CC crypto_pwhash/argon2/libsodium_la-argon2-fill-block-ref.lo
CC crypto_pwhash/argon2/libsodium_la-argon2.lo
CC crypto_pwhash/argon2/libsodium_la-blake2b-long.lo
CC crypto_pwhash/argon2/libsodium_la-pwhash_argon2i.lo
CC crypto_pwhash/argon2/libsodium_la-pwhash_argon2id.lo
CC crypto_pwhash/libsodium_la-crypto_pwhash.lo
CC crypto_scalarmult/libsodium_la-crypto_scalarmult.lo
CC crypto_scalarmult/curve25519/ref10/libsodium_la-x25519_ref10.lo
CC crypto_scalarmult/curve25519/libsodium_la-scalarmult_curve25519.lo
CC crypto_secretbox/libsodium_la-crypto_secretbox.lo
CC crypto_secretbox/libsodium_la-crypto_secretbox_easy.lo
CC crypto_secretbox/xsalsa20poly1305/libsodium_la-secretbox_xsalsa20poly1305.lo
CC crypto_secretstream/xchacha20poly1305/libsodium_la-secretstream_xchacha20poly1305.lo
CC crypto_shorthash/libsodium_la-crypto_shorthash.lo
CC crypto_shorthash/siphash24/libsodium_la-shorthash_siphash24.lo
CC crypto_shorthash/siphash24/ref/libsodium_la-shorthash_siphash24_ref.lo
CC crypto_sign/libsodium_la-crypto_sign.lo
CC crypto_sign/ed25519/libsodium_la-sign_ed25519.lo
CC crypto_sign/ed25519/ref10/libsodium_la-keypair.lo
CC crypto_sign/ed25519/ref10/libsodium_la-sign.lo
CC crypto_sign/ed25519/ref10/libsodium_la-open.lo
CC crypto_stream/chacha20/libsodium_la-stream_chacha20.lo
CC crypto_stream/chacha20/ref/libsodium_la-chacha20_ref.lo
CC crypto_stream/libsodium_la-crypto_stream.lo
CC crypto_stream/salsa20/libsodium_la-stream_salsa20.lo
CC crypto_stream/xsalsa20/libsodium_la-stream_xsalsa20.lo
CC crypto_verify/sodium/libsodium_la-verify.lo
CC randombytes/libsodium_la-randombytes.lo
CC sodium/libsodium_la-codecs.lo
CC sodium/libsodium_la-core.lo
CC sodium/libsodium_la-runtime.lo
CC sodium/libsodium_la-utils.lo
CC sodium/libsodium_la-version.lo
CPPAS crypto_stream/salsa20/xmm6/libsodium_la-salsa20_xmm6-asm.lo
CC crypto_stream/salsa20/xmm6/libsodium_la-salsa20_xmm6.lo
CC crypto_scalarmult/curve25519/sandy2x/libsodium_la-curve25519_sandy2x.lo
CC crypto_scalarmult/curve25519/sandy2x/libsodium_la-fe51_invert.lo
CC crypto_scalarmult/curve25519/sandy2x/libsodium_la-fe_frombytes_sandy2x.lo
CPPAS crypto_scalarmult/curve25519/sandy2x/libsodium_la-sandy2x.lo
CC crypto_box/curve25519xchacha20poly1305/libsodium_la-box_curve25519xchacha20poly1305.lo
CC crypto_box/curve25519xchacha20poly1305/libsodium_la-box_seal_curve25519xchacha20poly1305.lo
CC crypto_core/ed25519/libsodium_la-core_ed25519.lo
CC crypto_pwhash/scryptsalsa208sha256/libsodium_la-crypto_scrypt-common.lo
CC crypto_pwhash/scryptsalsa208sha256/libsodium_la-scrypt_platform.lo
CC crypto_pwhash/scryptsalsa208sha256/libsodium_la-pbkdf2-sha256.lo
CC crypto_pwhash/scryptsalsa208sha256/libsodium_la-pwhash_scryptsalsa208sha256.lo
CC crypto_pwhash/scryptsalsa208sha256/nosse/libsodium_la-pwhash_scryptsalsa208sha256_nosse.lo
CC crypto_scalarmult/ed25519/ref10/libsodium_la-scalarmult_ed25519_ref10.lo
CC crypto_secretbox/xchacha20poly1305/libsodium_la-secretbox_xchacha20poly1305.lo
CC crypto_stream/salsa2012/ref/libsodium_la-stream_salsa2012_ref.lo
CC crypto_stream/salsa2012/libsodium_la-stream_salsa2012.lo
CC crypto_stream/salsa208/ref/libsodium_la-stream_salsa208_ref.lo
CC crypto_stream/salsa208/libsodium_la-stream_salsa208.lo
CC crypto_stream/xchacha20/libsodium_la-stream_xchacha20.lo
CC randombytes/sysrandom/libsodium_la-randombytes_sysrandom.lo
CC crypto_aead/aes256gcm/aesni/libaesni_la-aead_aes256gcm_aesni.lo
CC crypto_onetimeauth/poly1305/sse2/libsse2_la-poly1305_sse2.lo
CC crypto_pwhash/scryptsalsa208sha256/sse/libsse2_la-pwhash_scryptsalsa208sha256_sse.lo
CC crypto_stream/chacha20/dolbeau/libssse3_la-chacha20_dolbeau-ssse3.lo
CCLD libsse41.la
CC crypto_stream/salsa20/xmm6int/libavx2_la-salsa20_xmm6int-avx2.lo
CCLD libavx512f.la
CC randombytes/salsa20/librdrand_la-randombytes_salsa20_random.lo
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
CCLD libssse3.la
CCLD libsse2.la
CCLD libaesni.la
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
ar: `u' modifier ignored since `D' is the default (see `U')
CCLD librdrand.la
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
CCLD libavx2.la
libtool: warning: '-version-info/-version-number' is ignored for convenience libraries
ar: `u' modifier ignored since `D' is the default (see `U')
CCLD libsodium.la
ar: `u' modifier ignored since `D' is the default (see `U')
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium'
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium'
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/src'
make[2]: Nothing to be done for 'all-am'.
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/src'
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/src'
Making all in test
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/test'
Making all in default
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/test/default'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/test/default'
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/test'
make[2]: Nothing to be done for 'all-am'.
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/test'
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/test'
make[1]: Entering directory '/home/taylor/ss/libsodium-stable'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable'
Making check in builds
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/builds'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/builds'
Making check in contrib
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/contrib'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/contrib'
Making check in dist-build
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/dist-build'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/dist-build'
Making check in msvc-scripts
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/msvc-scripts'
make[1]: Nothing to be done for 'check'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/msvc-scripts'
Making check in src
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/src'
Making check in libsodium
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium'
Making check in include
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium/include'
make[3]: Nothing to be done for 'check'.
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium/include'
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/src/libsodium'
make[3]: Nothing to be done for 'check-am'.
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium'
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/src/libsodium'
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/src'
make[2]: Nothing to be done for 'check-am'.
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/src'
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/src'
Making check in test
make[1]: Entering directory '/home/taylor/ss/libsodium-stable/test'
Making check in default
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/test/default'
make aead_aes256gcm aead_chacha20poly1305 aead_xchacha20poly1305 auth auth2 auth3 auth5 auth6 auth7 box box2 box7 box8 box_easy box_easy2 box_seal box_seed chacha20 codecs core1 core2 core3 core4 core5 core6 ed25519_convert generichash generichash2 generichash3 hash hash3 kdf keygen kx metamorphic misuse onetimeauth onetimeauth2 onetimeauth7 pwhash_argon2i pwhash_argon2id randombytes scalarmult scalarmult2 scalarmult5 scalarmult6 scalarmult7 secretbox secretbox2 secretbox7 secretbox8 secretbox_easy secretbox_easy2 secretstream shorthash sign sodium_core sodium_utils sodium_version stream stream2 stream3 stream4 verify1 sodium_utils2 sodium_utils3 core_ed25519 pwhash_scrypt pwhash_scrypt_ll scalarmult_ed25519 siphashx24 xchacha20
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/test/default'
CC aead_aes256gcm.o
CCLD aead_aes256gcm
CC aead_chacha20poly1305.o
CCLD aead_chacha20poly1305
CC aead_xchacha20poly1305.o
CCLD aead_xchacha20poly1305
CC auth.o
CCLD auth
CC auth2.o
CCLD auth2
CC auth3.o
CCLD auth3
CC auth5.o
CCLD auth5
CC auth6.o
CCLD auth6
CC auth7.o
CCLD auth7
CC box.o
CCLD box
CC box2.o
CCLD box2
CC box7.o
CCLD box7
CC box8.o
CCLD box8
CC box_easy.o
CCLD box_easy
CC box_easy2.o
CCLD box_easy2
CC box_seal.o
CCLD box_seal
CC box_seed.o
CCLD box_seed
CC chacha20.o
CCLD chacha20
CC codecs.o
CCLD codecs
CC core1.o
CCLD core1
CC core2.o
CCLD core2
CC core3.o
CCLD core3
CC core4.o
CCLD core4
CC core5.o
CCLD core5
CC core6.o
CCLD core6
CC ed25519_convert.o
CCLD ed25519_convert
CC generichash.o
CCLD generichash
CC generichash2.o
CCLD generichash2
CC generichash3.o
CCLD generichash3
CC hash.o
CCLD hash
CC hash3.o
CCLD hash3
CC kdf.o
CCLD kdf
CC keygen.o
CCLD keygen
CC kx.o
CCLD kx
CC metamorphic.o
CCLD metamorphic
CC misuse.o
CCLD misuse
CC onetimeauth.o
CCLD onetimeauth
CC onetimeauth2.o
CCLD onetimeauth2
CC onetimeauth7.o
CCLD onetimeauth7
CC pwhash_argon2i.o
CCLD pwhash_argon2i
CC pwhash_argon2id.o
CCLD pwhash_argon2id
CC randombytes.o
CCLD randombytes
CC scalarmult.o
CCLD scalarmult
CC scalarmult2.o
CCLD scalarmult2
CC scalarmult5.o
CCLD scalarmult5
CC scalarmult6.o
CCLD scalarmult6
CC scalarmult7.o
CCLD scalarmult7
CC secretbox.o
CCLD secretbox
CC secretbox2.o
CCLD secretbox2
CC secretbox7.o
CCLD secretbox7
CC secretbox8.o
CCLD secretbox8
CC secretbox_easy.o
CCLD secretbox_easy
CC secretbox_easy2.o
CCLD secretbox_easy2
CC secretstream.o
CCLD secretstream
CC shorthash.o
CCLD shorthash
CC sign.o
CCLD sign
CC sodium_core.o
CCLD sodium_core
CC sodium_utils.o
CCLD sodium_utils
CC sodium_version.o
CCLD sodium_version
CC stream.o
CCLD stream
CC stream2.o
CCLD stream2
CC stream3.o
CCLD stream3
CC stream4.o
CCLD stream4
CC verify1.o
CCLD verify1
CC sodium_utils2.o
CCLD sodium_utils2
CC sodium_utils3.o
CCLD sodium_utils3
CC core_ed25519.o
CCLD core_ed25519
CC pwhash_scrypt.o
CCLD pwhash_scrypt
CC pwhash_scrypt_ll.o
CCLD pwhash_scrypt_ll
CC scalarmult_ed25519.o
CCLD scalarmult_ed25519
CC siphashx24.o
CCLD siphashx24
CC xchacha20.o
CCLD xchacha20
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/test/default'
make check-TESTS
make[3]: Entering directory '/home/taylor/ss/libsodium-stable/test/default'
make[4]: Entering directory '/home/taylor/ss/libsodium-stable/test/default'
PASS: aead_aes256gcm
PASS: aead_chacha20poly1305
PASS: aead_xchacha20poly1305
PASS: auth
PASS: auth2
PASS: auth3
PASS: auth5
PASS: auth6
PASS: auth7
PASS: box
PASS: box2
PASS: box7
PASS: box8
PASS: box_easy
PASS: box_easy2
PASS: box_seal
PASS: box_seed
PASS: chacha20
PASS: codecs
PASS: core1
PASS: core2
PASS: core3
PASS: core4
PASS: core5
PASS: core6
PASS: ed25519_convert
PASS: generichash
PASS: generichash2
PASS: generichash3
PASS: hash
PASS: hash3
PASS: kdf
PASS: keygen
PASS: kx
PASS: metamorphic
PASS: misuse
PASS: onetimeauth
PASS: onetimeauth2
PASS: onetimeauth7
PASS: pwhash_argon2i
PASS: pwhash_argon2id
PASS: randombytes
PASS: scalarmult
PASS: scalarmult2
PASS: scalarmult5
PASS: scalarmult6
PASS: scalarmult7
PASS: secretbox
PASS: secretbox2
PASS: secretbox7
PASS: secretbox8
PASS: secretbox_easy
PASS: secretbox_easy2
PASS: secretstream
PASS: shorthash
PASS: sign
PASS: sodium_core
PASS: sodium_utils
PASS: sodium_version
PASS: stream
PASS: stream2
PASS: stream3
PASS: stream4
PASS: verify1
PASS: sodium_utils2
PASS: sodium_utils3
PASS: core_ed25519
PASS: pwhash_scrypt
PASS: pwhash_scrypt_ll
PASS: scalarmult_ed25519
PASS: siphashx24
PASS: xchacha20
============================================================================
Testsuite summary for libsodium 1.0.16
============================================================================
# TOTAL: 72
# PASS: 72
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
make[4]: Leaving directory '/home/taylor/ss/libsodium-stable/test/default'
make[3]: Leaving directory '/home/taylor/ss/libsodium-stable/test/default'
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/test/default'
make[2]: Entering directory '/home/taylor/ss/libsodium-stable/test'
make[2]: Nothing to be done for 'check-am'.
make[2]: Leaving directory '/home/taylor/ss/libsodium-stable/test'
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable/test'
make[1]: Entering directory '/home/taylor/ss/libsodium-stable'
make[1]: Nothing to be done for 'check-am'.
make[1]: Leaving directory '/home/taylor/ss/libsodium-stable'
然后我跑
sudo sslocal -c ss.json
显示为：
2018-11-01 23:00:59 ERROR method chacha20 not supported
希望你能帮助我。非常感谢。
添加： 遇到这个问题后，我下载了许多版本的libsodium。并按我上面所述安装它们。
答案 0 :(得分：1)
我使用Ubuntu，这对我有效：
首先，
sudo apt install software-properties-common -y
下一步，在更新之前安装目录
sudo add-apt-repository ppa:max-c-lv/shadowsocks-libev -y
sudo apt update
现在，安装 chacha20 工具供ubuntu使用）
sudo apt install shadowsocks-libev