a86539c815
Files correlati : utilma verione di curl git-svn-id: svn://10.65.10.50/branches/R_10_00@24159 c028cbd2-c16b-5b4b-a496-9718f37d4682
427 lines
8.4 KiB
Markdown
427 lines
8.4 KiB
Markdown
# Ciphers
|
|
|
|
With curl's options `CURLOPT_SSL_CIPHER_LIST` and `--ciphers` users can
|
|
control which ciphers to consider when negotiating TLS connections.
|
|
|
|
The names of the known ciphers differ depending on which TLS backend that
|
|
libcurl was built to use. This is an attempt to list known cipher names.
|
|
|
|
## OpenSSL
|
|
|
|
(based on [OpenSSL docs](https://www.openssl.org/docs/man1.1.0/apps/ciphers.html))
|
|
|
|
### SSL3 cipher suites
|
|
|
|
`NULL-MD5`
|
|
`NULL-SHA`
|
|
`RC4-MD5`
|
|
`RC4-SHA`
|
|
`IDEA-CBC-SHA`
|
|
`DES-CBC3-SHA`
|
|
`DH-DSS-DES-CBC3-SHA`
|
|
`DH-RSA-DES-CBC3-SHA`
|
|
`DHE-DSS-DES-CBC3-SHA`
|
|
`DHE-RSA-DES-CBC3-SHA`
|
|
`ADH-RC4-MD5`
|
|
`ADH-DES-CBC3-SHA`
|
|
|
|
### TLS v1.0 cipher suites
|
|
|
|
`NULL-MD5`
|
|
`NULL-SHA`
|
|
`RC4-MD5`
|
|
`RC4-SHA`
|
|
`IDEA-CBC-SHA`
|
|
`DES-CBC3-SHA`
|
|
`DHE-DSS-DES-CBC3-SHA`
|
|
`DHE-RSA-DES-CBC3-SHA`
|
|
`ADH-RC4-MD5`
|
|
`ADH-DES-CBC3-SHA`
|
|
|
|
### AES ciphersuites from RFC3268, extending TLS v1.0
|
|
|
|
`AES128-SHA`
|
|
`AES256-SHA`
|
|
`DH-DSS-AES128-SHA`
|
|
`DH-DSS-AES256-SHA`
|
|
`DH-RSA-AES128-SHA`
|
|
`DH-RSA-AES256-SHA`
|
|
`DHE-DSS-AES128-SHA`
|
|
`DHE-DSS-AES256-SHA`
|
|
`DHE-RSA-AES128-SHA`
|
|
`DHE-RSA-AES256-SHA`
|
|
`ADH-AES128-SHA`
|
|
`ADH-AES256-SHA`
|
|
|
|
### SEED ciphersuites from RFC4162, extending TLS v1.0
|
|
|
|
`SEED-SHA`
|
|
`DH-DSS-SEED-SHA`
|
|
`DH-RSA-SEED-SHA`
|
|
`DHE-DSS-SEED-SHA`
|
|
`DHE-RSA-SEED-SHA`
|
|
`ADH-SEED-SHA`
|
|
|
|
### GOST ciphersuites, extending TLS v1.0
|
|
|
|
`GOST94-GOST89-GOST89`
|
|
`GOST2001-GOST89-GOST89`
|
|
`GOST94-NULL-GOST94`
|
|
`GOST2001-NULL-GOST94`
|
|
|
|
### Elliptic curve cipher suites
|
|
|
|
`ECDHE-RSA-NULL-SHA`
|
|
`ECDHE-RSA-RC4-SHA`
|
|
`ECDHE-RSA-DES-CBC3-SHA`
|
|
`ECDHE-RSA-AES128-SHA`
|
|
`ECDHE-RSA-AES256-SHA`
|
|
`ECDHE-ECDSA-NULL-SHA`
|
|
`ECDHE-ECDSA-RC4-SHA`
|
|
`ECDHE-ECDSA-DES-CBC3-SHA`
|
|
`ECDHE-ECDSA-AES128-SHA`
|
|
`ECDHE-ECDSA-AES256-SHA`
|
|
`AECDH-NULL-SHA`
|
|
`AECDH-RC4-SHA`
|
|
`AECDH-DES-CBC3-SHA`
|
|
`AECDH-AES128-SHA`
|
|
`AECDH-AES256-SHA`
|
|
|
|
### TLS v1.2 cipher suites
|
|
|
|
`NULL-SHA256`
|
|
`AES128-SHA256`
|
|
`AES256-SHA256`
|
|
`AES128-GCM-SHA256`
|
|
`AES256-GCM-SHA384`
|
|
`DH-RSA-AES128-SHA256`
|
|
`DH-RSA-AES256-SHA256`
|
|
`DH-RSA-AES128-GCM-SHA256`
|
|
`DH-RSA-AES256-GCM-SHA384`
|
|
`DH-DSS-AES128-SHA256`
|
|
`DH-DSS-AES256-SHA256`
|
|
`DH-DSS-AES128-GCM-SHA256`
|
|
`DH-DSS-AES256-GCM-SHA384`
|
|
`DHE-RSA-AES128-SHA256`
|
|
`DHE-RSA-AES256-SHA256`
|
|
`DHE-RSA-AES128-GCM-SHA256`
|
|
`DHE-RSA-AES256-GCM-SHA384`
|
|
`DHE-DSS-AES128-SHA256`
|
|
`DHE-DSS-AES256-SHA256`
|
|
`DHE-DSS-AES128-GCM-SHA256`
|
|
`DHE-DSS-AES256-GCM-SHA384`
|
|
`ECDHE-RSA-AES128-SHA256`
|
|
`ECDHE-RSA-AES256-SHA384`
|
|
`ECDHE-RSA-AES128-GCM-SHA256`
|
|
`ECDHE-RSA-AES256-GCM-SHA384`
|
|
`ECDHE-ECDSA-AES128-SHA256`
|
|
`ECDHE-ECDSA-AES256-SHA384`
|
|
`ECDHE-ECDSA-AES128-GCM-SHA256`
|
|
`ECDHE-ECDSA-AES256-GCM-SHA384`
|
|
`ADH-AES128-SHA256`
|
|
`ADH-AES256-SHA256`
|
|
`ADH-AES128-GCM-SHA256`
|
|
`ADH-AES256-GCM-SHA384`
|
|
`AES128-CCM`
|
|
`AES256-CCM`
|
|
`DHE-RSA-AES128-CCM`
|
|
`DHE-RSA-AES256-CCM`
|
|
`AES128-CCM8`
|
|
`AES256-CCM8`
|
|
`DHE-RSA-AES128-CCM8`
|
|
`DHE-RSA-AES256-CCM8`
|
|
`ECDHE-ECDSA-AES128-CCM`
|
|
`ECDHE-ECDSA-AES256-CCM`
|
|
`ECDHE-ECDSA-AES128-CCM8`
|
|
`ECDHE-ECDSA-AES256-CCM8`
|
|
|
|
### Camellia HMAC-Based ciphersuites from RFC6367, extending TLS v1.2
|
|
|
|
`ECDHE-ECDSA-CAMELLIA128-SHA256`
|
|
`ECDHE-ECDSA-CAMELLIA256-SHA384`
|
|
`ECDHE-RSA-CAMELLIA128-SHA256`
|
|
`ECDHE-RSA-CAMELLIA256-SHA384`
|
|
|
|
## NSS
|
|
|
|
### Totally insecure
|
|
|
|
`rc4`
|
|
`rc4-md5`
|
|
`rc4export`
|
|
`rc2`
|
|
`rc2export`
|
|
`des`
|
|
`desede3`
|
|
|
|
### SSL3/TLS cipher suites
|
|
|
|
`rsa_rc4_128_md5`
|
|
`rsa_rc4_128_sha`
|
|
`rsa_3des_sha`
|
|
`rsa_des_sha`
|
|
`rsa_rc4_40_md5`
|
|
`rsa_rc2_40_md5`
|
|
`rsa_null_md5`
|
|
`rsa_null_sha`
|
|
`fips_3des_sha`
|
|
`fips_des_sha`
|
|
`fortezza`
|
|
`fortezza_rc4_128_sha`
|
|
`fortezza_null`
|
|
|
|
### TLS 1.0 Exportable 56-bit Cipher Suites
|
|
|
|
`rsa_des_56_sha`
|
|
`rsa_rc4_56_sha`
|
|
|
|
### AES ciphers
|
|
|
|
`dhe_dss_aes_128_cbc_sha`
|
|
`dhe_dss_aes_256_cbc_sha`
|
|
`dhe_rsa_aes_128_cbc_sha`
|
|
`dhe_rsa_aes_256_cbc_sha`
|
|
`rsa_aes_128_sha`
|
|
`rsa_aes_256_sha`
|
|
|
|
### ECC ciphers
|
|
|
|
`ecdh_ecdsa_null_sha`
|
|
`ecdh_ecdsa_rc4_128_sha`
|
|
`ecdh_ecdsa_3des_sha`
|
|
`ecdh_ecdsa_aes_128_sha`
|
|
`ecdh_ecdsa_aes_256_sha`
|
|
`ecdhe_ecdsa_null_sha`
|
|
`ecdhe_ecdsa_rc4_128_sha`
|
|
`ecdhe_ecdsa_3des_sha`
|
|
`ecdhe_ecdsa_aes_128_sha`
|
|
`ecdhe_ecdsa_aes_256_sha`
|
|
`ecdh_rsa_null_sha`
|
|
`ecdh_rsa_128_sha`
|
|
`ecdh_rsa_3des_sha`
|
|
`ecdh_rsa_aes_128_sha`
|
|
`ecdh_rsa_aes_256_sha`
|
|
`ecdhe_rsa_null`
|
|
`ecdhe_rsa_rc4_128_sha`
|
|
`ecdhe_rsa_3des_sha`
|
|
`ecdhe_rsa_aes_128_sha`
|
|
`ecdhe_rsa_aes_256_sha`
|
|
`ecdh_anon_null_sha`
|
|
`ecdh_anon_rc4_128sha`
|
|
`ecdh_anon_3des_sha`
|
|
`ecdh_anon_aes_128_sha`
|
|
`ecdh_anon_aes_256_sha`
|
|
|
|
### HMAC-SHA256 cipher suites
|
|
|
|
`rsa_null_sha_256`
|
|
`rsa_aes_128_cbc_sha_256`
|
|
`rsa_aes_256_cbc_sha_256`
|
|
`dhe_rsa_aes_128_cbc_sha_256`
|
|
`dhe_rsa_aes_256_cbc_sha_256`
|
|
`ecdhe_ecdsa_aes_128_cbc_sha_256`
|
|
`ecdhe_rsa_aes_128_cbc_sha_256`
|
|
|
|
### AES GCM cipher suites in RFC 5288 and RFC 5289
|
|
|
|
`rsa_aes_128_gcm_sha_256`
|
|
`dhe_rsa_aes_128_gcm_sha_256`
|
|
`dhe_dss_aes_128_gcm_sha_256`
|
|
`ecdhe_ecdsa_aes_128_gcm_sha_256`
|
|
`ecdh_ecdsa_aes_128_gcm_sha_256`
|
|
`ecdhe_rsa_aes_128_gcm_sha_256`
|
|
`ecdh_rsa_aes_128_gcm_sha_256`
|
|
|
|
### cipher suites using SHA384
|
|
|
|
`rsa_aes_256_gcm_sha_384`
|
|
`dhe_rsa_aes_256_gcm_sha_384`
|
|
`dhe_dss_aes_256_gcm_sha_384`
|
|
`ecdhe_ecdsa_aes_256_sha_384`
|
|
`ecdhe_rsa_aes_256_sha_384`
|
|
`ecdhe_ecdsa_aes_256_gcm_sha_384`
|
|
`ecdhe_rsa_aes_256_gcm_sha_384`
|
|
|
|
### chacha20-poly1305 cipher suites
|
|
|
|
`ecdhe_rsa_chacha20_poly1305_sha_256`
|
|
`ecdhe_ecdsa_chacha20_poly1305_sha_256`
|
|
`dhe_rsa_chacha20_poly1305_sha_256`
|
|
|
|
## GSKit
|
|
|
|
Ciphers are internally defined as numeric codes (https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_73/apis/gsk_attribute_set_buffer.htm),
|
|
but libcurl maps them to the following case-insensitive names.
|
|
|
|
### SSL2 cipher suites (insecure: disabled by default)
|
|
|
|
`rc2-md5`
|
|
`rc4-md5`
|
|
`exp-rc2-md5`
|
|
`exp-rc4-md5`
|
|
`des-cbc-md5`
|
|
`des-cbc3-md5`
|
|
|
|
### SSL3 cipher suites
|
|
|
|
`null-md5`
|
|
`null-sha`
|
|
`rc4-md5`
|
|
`rc4-sha`
|
|
`exp-rc2-cbc-md5`
|
|
`exp-rc4-md5`
|
|
`exp-des-cbc-sha`
|
|
`des-cbc3-sha`
|
|
|
|
### TLS v1.0 cipher suites
|
|
|
|
`null-md5`
|
|
`null-sha`
|
|
`rc4-md5`
|
|
`rc4-sha`
|
|
`exp-rc2-cbc-md5`
|
|
`exp-rc4-md5`
|
|
`exp-des-cbc-sha`
|
|
`des-cbc3-sha`
|
|
`aes128-sha`
|
|
`aes256-sha`
|
|
|
|
### TLS v1.1 cipher suites
|
|
|
|
`null-md5`
|
|
`null-sha`
|
|
`rc4-md5`
|
|
`rc4-sha`
|
|
`exp-des-cbc-sha`
|
|
`des-cbc3-sha`
|
|
`aes128-sha`
|
|
`aes256-sha`
|
|
|
|
### TLS v1.2 cipher suites
|
|
|
|
`null-md5`
|
|
`null-sha`
|
|
`null-sha256`
|
|
`rc4-md5`
|
|
`rc4-sha`
|
|
`des-cbc3-sha`
|
|
`aes128-sha`
|
|
`aes256-sha`
|
|
`aes128-sha256`
|
|
`aes256-sha256`
|
|
`aes128-gcm-sha256`
|
|
`aes256-gcm-sha384`
|
|
|
|
## WolfSSL
|
|
|
|
`RC4-SHA`,
|
|
`RC4-MD5`,
|
|
`DES-CBC3-SHA`,
|
|
`AES128-SHA`,
|
|
`AES256-SHA`,
|
|
`NULL-SHA`,
|
|
`NULL-SHA256`,
|
|
`DHE-RSA-AES128-SHA`,
|
|
`DHE-RSA-AES256-SHA`,
|
|
`DHE-PSK-AES256-GCM-SHA384`,
|
|
`DHE-PSK-AES128-GCM-SHA256`,
|
|
`PSK-AES256-GCM-SHA384`,
|
|
`PSK-AES128-GCM-SHA256`,
|
|
`DHE-PSK-AES256-CBC-SHA384`,
|
|
`DHE-PSK-AES128-CBC-SHA256`,
|
|
`PSK-AES256-CBC-SHA384`,
|
|
`PSK-AES128-CBC-SHA256`,
|
|
`PSK-AES128-CBC-SHA`,
|
|
`PSK-AES256-CBC-SHA`,
|
|
`DHE-PSK-AES128-CCM`,
|
|
`DHE-PSK-AES256-CCM`,
|
|
`PSK-AES128-CCM`,
|
|
`PSK-AES256-CCM`,
|
|
`PSK-AES128-CCM-8`,
|
|
`PSK-AES256-CCM-8`,
|
|
`DHE-PSK-NULL-SHA384`,
|
|
`DHE-PSK-NULL-SHA256`,
|
|
`PSK-NULL-SHA384`,
|
|
`PSK-NULL-SHA256`,
|
|
`PSK-NULL-SHA`,
|
|
`HC128-MD5`,
|
|
`HC128-SHA`,
|
|
`HC128-B2B256`,
|
|
`AES128-B2B256`,
|
|
`AES256-B2B256`,
|
|
`RABBIT-SHA`,
|
|
`NTRU-RC4-SHA`,
|
|
`NTRU-DES-CBC3-SHA`,
|
|
`NTRU-AES128-SHA`,
|
|
`NTRU-AES256-SHA`,
|
|
`AES128-CCM-8`,
|
|
`AES256-CCM-8`,
|
|
`ECDHE-ECDSA-AES128-CCM`,
|
|
`ECDHE-ECDSA-AES128-CCM-8`,
|
|
`ECDHE-ECDSA-AES256-CCM-8`,
|
|
`ECDHE-RSA-AES128-SHA`,
|
|
`ECDHE-RSA-AES256-SHA`,
|
|
`ECDHE-ECDSA-AES128-SHA`,
|
|
`ECDHE-ECDSA-AES256-SHA`,
|
|
`ECDHE-RSA-RC4-SHA`,
|
|
`ECDHE-RSA-DES-CBC3-SHA`,
|
|
`ECDHE-ECDSA-RC4-SHA`,
|
|
`ECDHE-ECDSA-DES-CBC3-SHA`,
|
|
`AES128-SHA256`,
|
|
`AES256-SHA256`,
|
|
`DHE-RSA-AES128-SHA256`,
|
|
`DHE-RSA-AES256-SHA256`,
|
|
`ECDH-RSA-AES128-SHA`,
|
|
`ECDH-RSA-AES256-SHA`,
|
|
`ECDH-ECDSA-AES128-SHA`,
|
|
`ECDH-ECDSA-AES256-SHA`,
|
|
`ECDH-RSA-RC4-SHA`,
|
|
`ECDH-RSA-DES-CBC3-SHA`,
|
|
`ECDH-ECDSA-RC4-SHA`,
|
|
`ECDH-ECDSA-DES-CBC3-SHA`,
|
|
`AES128-GCM-SHA256`,
|
|
`AES256-GCM-SHA384`,
|
|
`DHE-RSA-AES128-GCM-SHA256`,
|
|
`DHE-RSA-AES256-GCM-SHA384`,
|
|
`ECDHE-RSA-AES128-GCM-SHA256`,
|
|
`ECDHE-RSA-AES256-GCM-SHA384`,
|
|
`ECDHE-ECDSA-AES128-GCM-SHA256`,
|
|
`ECDHE-ECDSA-AES256-GCM-SHA384`,
|
|
`ECDH-RSA-AES128-GCM-SHA256`,
|
|
`ECDH-RSA-AES256-GCM-SHA384`,
|
|
`ECDH-ECDSA-AES128-GCM-SHA256`,
|
|
`ECDH-ECDSA-AES256-GCM-SHA384`,
|
|
`CAMELLIA128-SHA`,
|
|
`DHE-RSA-CAMELLIA128-SHA`,
|
|
`CAMELLIA256-SHA`,
|
|
`DHE-RSA-CAMELLIA256-SHA`,
|
|
`CAMELLIA128-SHA256`,
|
|
`DHE-RSA-CAMELLIA128-SHA256`,
|
|
`CAMELLIA256-SHA256`,
|
|
`DHE-RSA-CAMELLIA256-SHA256`,
|
|
`ECDHE-RSA-AES128-SHA256`,
|
|
`ECDHE-ECDSA-AES128-SHA256`,
|
|
`ECDH-RSA-AES128-SHA256`,
|
|
`ECDH-ECDSA-AES128-SHA256`,
|
|
`ECDHE-RSA-AES256-SHA384`,
|
|
`ECDHE-ECDSA-AES256-SHA384`,
|
|
`ECDH-RSA-AES256-SHA384`,
|
|
`ECDH-ECDSA-AES256-SHA384`,
|
|
`ECDHE-RSA-CHACHA20-POLY1305`,
|
|
`ECDHE-ECDSA-CHACHA20-POLY1305`,
|
|
`DHE-RSA-CHACHA20-POLY1305`,
|
|
`ECDHE-RSA-CHACHA20-POLY1305-OLD`,
|
|
`ECDHE-ECDSA-CHACHA20-POLY1305-OLD`,
|
|
`DHE-RSA-CHACHA20-POLY1305-OLD`,
|
|
`ADH-AES128-SHA`,
|
|
`QSH`,
|
|
`RENEGOTIATION-INFO`,
|
|
`IDEA-CBC-SHA`,
|
|
`ECDHE-ECDSA-NULL-SHA`,
|
|
`ECDHE-PSK-NULL-SHA256`,
|
|
`ECDHE-PSK-AES128-CBC-SHA256`,
|
|
`PSK-CHACHA20-POLY1305`,
|
|
`ECDHE-PSK-CHACHA20-POLY1305`,
|
|
`DHE-PSK-CHACHA20-POLY1305`,
|
|
`EDH-RSA-DES-CBC3-SHA`,
|