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Set default ssh.minimum_key_sizes (#9466)

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The minimum key size defaults weren't set as suggested in app.ini.sample
so if you enabled MINIMUM_KEY_SIZE_CHECK it would always fail since
there would be no matching values to check against. This pr adds the
default values that should have been there.

Should fix #9465
This commit is contained in:
mrsdizzie 2019-12-22 17:46:35 -05:00 committed by Antoine GIRARD
parent 1df701fd1a
commit 2f9564f993
1 changed files with 1 additions and 1 deletions
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2
modules/setting/setting.go
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@ -130,6 +130,7 @@ var (
ServerKeyExchanges: []string{"diffie-hellman-group1-sha1", "diffie-hellman-group14-sha1", "ecdh-sha2-nistp256", "ecdh-sha2-nistp384", "ecdh-sha2-nistp521", "curve25519-sha256@libssh.org"}, ServerKeyExchanges: []string{"diffie-hellman-group1-sha1", "diffie-hellman-group14-sha1", "ecdh-sha2-nistp256", "ecdh-sha2-nistp384", "ecdh-sha2-nistp521", "curve25519-sha256@libssh.org"},
ServerMACs: []string{"hmac-sha2-256-etm@openssh.com", "hmac-sha2-256", "hmac-sha1", "hmac-sha1-96"}, ServerMACs: []string{"hmac-sha2-256-etm@openssh.com", "hmac-sha2-256", "hmac-sha1", "hmac-sha1-96"},
KeygenPath: "ssh-keygen", KeygenPath: "ssh-keygen",
MinimumKeySizes: map[string]int{"ed25519": 256, "ecdsa": 256, "rsa": 2048, "dsa": 1024},
} }
LFS struct { LFS struct {
@ -690,7 +691,6 @@ func NewContext() {
} }
SSH.MinimumKeySizeCheck = sec.Key("MINIMUM_KEY_SIZE_CHECK").MustBool() SSH.MinimumKeySizeCheck = sec.Key("MINIMUM_KEY_SIZE_CHECK").MustBool()
SSH.MinimumKeySizes = map[string]int{}
minimumKeySizes := Cfg.Section("ssh.minimum_key_sizes").Keys() minimumKeySizes := Cfg.Section("ssh.minimum_key_sizes").Keys()
for _, key := range minimumKeySizes { for _, key := range minimumKeySizes {
if key.MustInt() != -1 { if key.MustInt() != -1 {