【参考訳】 Vault 0.2.0

【参考訳】 Vault 0.2.0

【参考訳】 Vault 0.2.0 はてなブックマーク - 【参考訳】 Vault 0.2.0



Vault 0.2.0  Blog 稿

 Vault 0.2


Vault 0.2  HashiCorp
https://www.hashicorp.com/blog/vault-0-2.html

 Vault 0.2.0 Vault secretAPIVault  API 

Vault 2

Vault 0.2.0 rekeying PKI Cassandra transit Vault 0.2.0 CHANGELOG 

Vault 0.2 

Vault 0.2 

 Key RotationRekeying


Vault vault init使使

Vault 0.1 Vault 0.2 rotaterekey使

1rotateCLI使APIkeyring使Vault 0.2 
$ vault key-status
Key Term: 1
Installation Time: 2015-07-14 20:46:31 +1000 AEST

$ vault rotate
Key Term: 2
Installation Time: 2015-07-14 20:46:36 +1000 AEST

$ vault key-status
Key Term: 2
Installation Time: 2015-07-14 20:46:36 +1000 AEST

2rekey使initkey shareskey thresholdrekey使

rekey
$ vault rekey -init
Started: true
Key Shares: 5
Key Threshold: 3
Rekey Progress: 0
Required Keys: 1

$ vault rekey
Rekey already in progress
Key Shares: 5
Key Threshold: 3

Key (will be hidden):
Key 1: 9de4b5732ad06ca5c982ebc189d100763e0dfa88afc44ebfe2d707237cde17c001
Key 2: 54cc5de89f2731e46eaac690b3b017fa6173acab9375285bfb360c6b6c6bc15902
Key 3: 2f216b05195ae4b454f98c23ed0aa9a966cb4e187f54a71a1253ab975b0f1d6403
Key 4: 9288da985a7956255b7e8ee75220e27fcaa0dc99b4bb953314822aeb3a674dfb04
Key 5: e965ec75dc048375612dc4540c9a5c2ccd183e2a589a1a72fde78d170d0391c605

Vault rekeyed with 5 keys and a key threshold of 3. Please
securely distribute the above keys. When the Vault is re-sealed,
restarted, or stopped, you must provide at least 3 of these keys
to unseal it again.

Vault does not store the master key. Without at least 3 keys,
your Vault will remain permanently sealed.

(Vault は5つの鍵を再作成し、鍵閾値は3です。
 上の鍵を安全な場所に分散してください。Vauls を再度シールしたり、
 再起動や停止するときには少なくとも3つの鍵を使ってシール解除(unseal)が必要です。

 Vault はマスタ鍵を保管しません。少なくとも3つの鍵がなければ、
 Vault はシールされたままです)

rekeyrotate Vault 使HA

 PKI 


Vault pki使Vaul internal certificate authority使 x509 Vault 使

 PKI 使使CRL  OCSP 使


 CRL = Certificate Revocation List = 
 OCSP = Online Certificate Status Protocol 

Vault pki使 Vault  root Vault 使Vault 1 CRL
$ vault write pki/issue/common common_name=www.hashicorp.com
Key             Value
lease_id        pki/issue/common/819393b5-e1a1-9efd-b72f-4dc3a1972e31
lease_duration  259200
lease_renewable false
certificate     -----BEGIN CERTIFICATE-----
MIIECDCCAvKgAwIBAgIUXmLrLkTdBIOOIYg2/BXO7docKfUwCwYJKoZIhvcNAQEL
...
az3gfwlOqVTdgi/ZVAtIzhSEJ0OY136bq4NOaw==
-----END CERTIFICATE-----
issuing_ca      -----BEGIN CERTIFICATE-----
MIIDUTCCAjmgAwIBAgIJAKM+z4MSfw2mMA0GCSqGSIb3DQEBCwUAMBsxGTAXBgNV
...
-----END CERTIFICATE-----
private_key     -----BEGIN RSA PRIVATE KEY-----
MIIEowIBAAKCAQEA0cczc7Y2yIu7aD/IaDi23Io+tvvDS9XaXXDUFW1kqd58P83r
...
3xhCNnZ3CMQaM2I48sloVK/XoikMLb5MZwOUQn/V+TrhWP4Lu7qD
-----END RSA PRIVATE KEY-----
serial          5e:62:eb:2e:44:dd:04:83:8e:21:88:36:fc:15:ce:ed:da:1c:29:f5

pki Vault pki使 TLS  Akamai Jeff Mitchell 

 Per-Transaction Derived Keys


transit Vault Vault  transit 使Atlas  Vault 使

transit  Vault Vault  PII Personal Identifiable infomation RDBMS 使

Vault 0.2 transitnamed keyderivedcontext

contextderived key raw 使使使 raw 
$ vault write transit/keys/foo derived=true
Success! Data written to: transit/keys/foo

$ CTX=`echo -n foo | base64`
$ vault write transit/encrypt/foo context=$CTX plaintext=`echo -n bar | base64`
Key           Value
ciphertext    vault:v0:DykggPIDCMz+vqrWsqa309HtQs2c3Y2BxedNCTlQQQ==

$ vault write transit/decrypt/foo context=$CTX ciphertext="vault:v0:DykggPIDCMz+vqrWsqa309HtQs2c3Y2BxedNCTlQQQ=="
Key          Value
plaintext    YmFy

$ echo YmFy | base64 -D
bar

NIST SP 800-108 

 ACL 


Vault Consul ACL Vault 0.1 
path "sys/" {
    policy = "read"
}

path "secret/" {
    policy = "write"
}

pathVault 0.2 *使
path "sys/*" {
    policy = "read"
}

path "secret/*" {
    policy = "write"
}

# 'foo' キーだけを許可
path "transit/encrypt/foo" {
    policy = "write"
}

Vault  deny  ACL Vault 0.1 denyVault 0.2.0 
path "secret/*" {
    policy = "read"
}

path "secret/super-secret" {
    policy = "deny"
}

Vault 0.2.0 1secret/super-secret

 


Vault 0.2 rekeyrotate

 Vault keyring

Vault 0.2 使使

 


Vault 0.2.0  Vault 

Vault 0.2 vault sshcredential 便

Vault GitHub issue tracker Vault 稿


Vault 0.2  HashiCorp
https://www.hashicorp.com/blog/vault-0-2.html