Module: Linzer::Key::Helper

Included in:
Linzer
Defined in:
lib/linzer/key/helper.rb

Instance Method Summary collapse

Instance Method Details

#generate_ecdsa_p256_sha256_key(key_id = nil) ⇒ Object

www.rfc-editor.org/rfc/rfc4492.html#appendix-A Table 6: Equivalent curves defined by SECG, ANSI, and NIST secp256r1 | prime256v1 | NIST P-256



53
54
55
56
 
# File 'lib/linzer/key/helper.rb', line 53

def generate_ecdsa_p256_sha256_key(key_id = nil)
  material = OpenSSL::PKey::EC.generate("prime256v1")
  Linzer::ECDSA::Key.new(material, id: key_id, digest: "SHA256")
end

#generate_ecdsa_p384_sha384_key(key_id = nil) ⇒ Object

www.rfc-editor.org/rfc/rfc4492.html#appendix-A Table 6: Equivalent curves defined by SECG, ANSI, and NIST secp384r1 | | NIST P-384



66
67
68
69
 
# File 'lib/linzer/key/helper.rb', line 66

def generate_ecdsa_p384_sha384_key(key_id = nil)
  material = OpenSSL::PKey::EC.generate("secp384r1")
  Linzer::ECDSA::Key.new(material, id: key_id, digest: "SHA384")
end

#generate_ed25519_key(key_id = nil) ⇒ Object 



35
36
37
38
 
# File 'lib/linzer/key/helper.rb', line 35

def generate_ed25519_key(key_id = nil)
  material = ::Ed25519::SigningKey.generate
  Linzer::Ed25519::Key.new(material, id: key_id)
end

#generate_hmac_sha256_key(key_id = nil) ⇒ Object

XXX: to-do Linzer::RSA::Key def new_rsa_v1_5_sha256_key def generate_rsa_v1_5_sha256_key



26
27
28
29
 
# File 'lib/linzer/key/helper.rb', line 26

def generate_hmac_sha256_key(key_id = nil)
  material = OpenSSL::Random.random_bytes(64)
  Linzer::HMAC::Key.new(material, id: key_id, digest: "SHA256")
end

#generate_rsa_pss_sha512_key(size, key_id = nil) ⇒ Object 



6
7
8
9
 
# File 'lib/linzer/key/helper.rb', line 6

def generate_rsa_pss_sha512_key(size, key_id = nil)
  material = OpenSSL::PKey::RSA.generate(size)
  Linzer::RSA::Key.new(material, id: key_id, digest: "SHA512")
end

#new_ecdsa_p256_sha256_key(material, key_id = nil) ⇒ Object 



58
59
60
61
 
# File 'lib/linzer/key/helper.rb', line 58

def new_ecdsa_p256_sha256_key(material, key_id = nil)
  key = OpenSSL::PKey::EC.new(material)
  Linzer::ECDSA::Key.new(key, id: key_id, digest: "SHA256")
end

#new_ecdsa_p384_sha384_key(material, key_id = nil) ⇒ Object 



71
72
73
74
 
# File 'lib/linzer/key/helper.rb', line 71

def new_ecdsa_p384_sha384_key(material, key_id = nil)
  key = OpenSSL::PKey::EC.new(material)
  Linzer::ECDSA::Key.new(key, id: key_id, digest: "SHA384")
end

#new_ed25519_key(material, key_id = nil) ⇒ Object 



40
41
42
43
 
# File 'lib/linzer/key/helper.rb', line 40

def new_ed25519_key(material, key_id = nil)
  key = ::Ed25519::SigningKey.new(material)
  Linzer::Ed25519::Key.new(key, id: key_id)
end

#new_ed25519_public_key(material, key_id = nil) ⇒ Object 



45
46
47
48
 
# File 'lib/linzer/key/helper.rb', line 45

def new_ed25519_public_key(material, key_id = nil)
  key = ::Ed25519::VerifyKey.new(material)
  Linzer::Ed25519::Key.new(key, id: key_id)
end

#new_hmac_sha256_key(material, key_id = nil) ⇒ Object 



31
32
33
 
# File 'lib/linzer/key/helper.rb', line 31

def new_hmac_sha256_key(material, key_id = nil)
  Linzer::HMAC::Key.new(material, id: key_id, digest: "SHA256")
end

#new_rsa_pss_sha512_key(material, key_id = nil) ⇒ Object 



11
12
13
14
 
# File 'lib/linzer/key/helper.rb', line 11

def new_rsa_pss_sha512_key(material, key_id = nil)
  key = OpenSSL::PKey.read(material)
  Linzer::RSA::Key.new(key, id: key_id, digest: "SHA512")
end

#new_rsa_pss_sha512_public_key(material, key_id = nil) ⇒ Object 



16
17
18
19
 
# File 'lib/linzer/key/helper.rb', line 16

def new_rsa_pss_sha512_public_key(material, key_id = nil)
  key = OpenSSL::PKey::RSA.new(material)
  Linzer::RSA::Key.new(key, id: key_id, digest: "SHA512")
end