Classes in the java.security Package

1. java.security.NoSuchAlgorithmException

(2907)

It has 4 commonly used methods.
2. java.security.MessageDigest

(2557)

It has 8 commonly used methods.
3. java.security.SecureRandom

(1572)

It has 13 commonly used methods.
4. java.security.cert.X509Certificate

(1175)

It has 21 commonly used methods.
5. java.security.cert.CertificateException

(1068)

It has 3 commonly used methods.
6. java.security.KeyStore

(959)

It has 29 commonly used methods.
7. java.security.InvalidKeyException

(857)

It has 3 commonly used methods.
8. java.security.GeneralSecurityException

(707)

It has 4 commonly used methods.
9. java.security.KeyStoreException

(676)

It has 3 commonly used methods.
10. java.security.KeyManagementException

(660)

It has 0 commonly used methods.
11. java.security.Principal

(651)

It has 5 commonly used methods.
12. java.security.PublicKey

(621)

It has 5 commonly used methods.
13. java.security.PrivateKey

(619)

It has 3 commonly used methods.
14. java.security.cert.Certificate

(551)

It has 5 commonly used methods.
15. java.security.KeyFactory

(545)

It has 5 commonly used methods.
16. java.security.spec.InvalidKeySpecException

(542)

It has 2 commonly used methods.
17. java.security.Key

(519)

It has 5 commonly used methods.
18. java.security.cert.CertificateFactory

(496)

It has 6 commonly used methods.
19. java.security.Security

(476)

It has 9 commonly used methods.
20. java.security.KeyPair

(474)

It has 2 commonly used methods.
21. java.security.AccessController

(469)

It has 4 commonly used methods.
22. java.security.PrivilegedAction

(432)

It has 1 commonly used methods.
23. java.security.spec.X509EncodedKeySpec

(425)

It has 1 commonly used methods.
24. java.security.KeyPairGenerator

(396)

It has 4 commonly used methods.
25. java.security.spec.PKCS8EncodedKeySpec

(392)

It has 2 commonly used methods.
26. java.security.UnrecoverableKeyException

(349)

It has 2 commonly used methods.
27. java.security.Signature

(341)

It has 10 commonly used methods.
28. java.security.InvalidAlgorithmParameterException

(339)

It has 1 commonly used methods.
29. java.security.NoSuchProviderException

(329)

It has 2 commonly used methods.
30. java.security.SignatureException

(314)

It has 2 commonly used methods.
31. java.security.InvalidParameterException

(302)

It has 2 commonly used methods.
32. java.security.interfaces.RSAPublicKey

(261)

It has 3 commonly used methods.
33. java.security.ProtectionDomain

(243)

It has 4 commonly used methods.
34. java.security.CodeSource

(237)

It has 5 commonly used methods.
35. java.security.Provider

(234)

It has 9 commonly used methods.
36. java.security.PrivilegedExceptionAction

(231)

It has 1 commonly used methods.
37. java.security.cert.CertificateEncodingException

(220)

It has 2 commonly used methods.
38. java.security.Permission

(209)

It has 6 commonly used methods.
39. java.security.interfaces.RSAPrivateKey

(197)

It has 4 commonly used methods.
40. java.security.spec.KeySpec

(189)

It has 1 commonly used methods.
41. java.security.PrivilegedActionException

(177)

It has 6 commonly used methods.
42. java.security.DigestInputStream

(163)

It has 4 commonly used methods.
43. java.security.AccessControlException

(143)

It has 4 commonly used methods.
44. java.security.spec.RSAPublicKeySpec

(141)

It has 1 commonly used methods.
45. java.security.spec.AlgorithmParameterSpec

(139)

It has 3 commonly used methods.
46. java.security.cert.CertificateParsingException

(105)

It has 1 commonly used methods.
47. java.security.cert.CertificateExpiredException

(102)

It has 0 commonly used methods.
48. java.security.cert.CertificateNotYetValidException

(96)

It has 0 commonly used methods.
49. java.security.spec.ECGenParameterSpec

(90)

It has 0 commonly used methods.
50. java.security.interfaces.ECPublicKey

(83)

It has 4 commonly used methods.
51. java.security.AlgorithmParameters

(80)

It has 6 commonly used methods.
52. java.security.AccessControlContext

(77)

It has 3 commonly used methods.
53. java.security.PermissionCollection

(73)

It has 4 commonly used methods.
54. java.security.Policy

(69)

It has 6 commonly used methods.
55. java.security.Permissions

(67)

It has 3 commonly used methods.
56. java.security.spec.ECParameterSpec

(66)

It has 5 commonly used methods.
57. java.security.DigestOutputStream

(65)

It has 3 commonly used methods.
58. java.security.SecureRandomSpi

(65)

It has 0 commonly used methods.
59. java.security.DigestException

(63)

It has 0 commonly used methods.
60. java.security.interfaces.ECPrivateKey

(60)

It has 3 commonly used methods.
61. java.security.spec.ECPoint

(60)

It has 4 commonly used methods.
62. java.security.spec.RSAPrivateCrtKeySpec

(59)

It has 8 commonly used methods.
63. java.security.spec.RSAPrivateKeySpec

(59)

It has 2 commonly used methods.
64. java.security.UnrecoverableEntryException

(57)

It has 0 commonly used methods.
65. java.security.cert.CertPath

(53)

It has 3 commonly used methods.
66. java.security.cert.X509CRL

(53)

It has 11 commonly used methods.
67. java.security.interfaces.DSAPublicKey

(52)

It has 3 commonly used methods.
68. java.security.interfaces.RSAPrivateCrtKey

(52)

It has 9 commonly used methods.
69. java.security.spec.InvalidParameterSpecException

(52)

It has 0 commonly used methods.
70. java.security.cert.X509CertSelector

(50)

It has 22 commonly used methods.
71. java.security.cert.TrustAnchor

(49)

It has 4 commonly used methods.
72. java.security.SecureClassLoader

(48)

It has 0 commonly used methods.
73. java.security.BasicPermission

(47)

It has 3 commonly used methods.
74. java.security.spec.MGF1ParameterSpec

(47)

It has 7 commonly used methods.
75. java.security.cert.CertStore

(46)

It has 3 commonly used methods.
76. java.security.AllPermission

(45)

It has 0 commonly used methods.
77. java.security.cert.CollectionCertStoreParameters

(45)

It has 1 commonly used methods.
78. java.security.cert.CertPathValidator

(44)

It has 3 commonly used methods.
79. java.security.cert.CertPathValidatorException

(44)

It has 3 commonly used methods.
80. java.security.interfaces.RSAKey

(44)

It has 0 commonly used methods.
81. java.security.cert.CRLException

(43)

It has 1 commonly used methods.
82. java.security.cert.PKIXBuilderParameters

(43)

It has 7 commonly used methods.
83. java.security.interfaces.ECKey

(43)

It has 0 commonly used methods.
84. java.security.KeyException

(43)

It has 1 commonly used methods.
85. java.security.cert.PKIXParameters

(40)

It has 5 commonly used methods.
86. java.security.CodeSigner

(40)

It has 2 commonly used methods.
87. java.security.spec.ECPublicKeySpec

(40)

It has 1 commonly used methods.
88. java.security.spec.RSAKeyGenParameterSpec

(39)

It has 3 commonly used methods.
89. java.security.spec.EllipticCurve

(38)

It has 4 commonly used methods.
90. java.security.spec.DSAPublicKeySpec

(37)

It has 4 commonly used methods.
91. java.security.spec.EncodedKeySpec

(36)

It has 1 commonly used methods.
92. java.security.cert.CertPathBuilder

(35)

It has 2 commonly used methods.
93. java.security.cert.CertPathBuilderException

(35)

It has 1 commonly used methods.
94. java.security.interfaces.DSAParams

(33)

It has 3 commonly used methods.
95. java.security.ProviderException

(33)

It has 0 commonly used methods.
96. java.security.interfaces.DSAKey

(32)

It has 0 commonly used methods.
97. java.security.cert.CRL

(31)

It has 1 commonly used methods.
98. java.security.SecurityPermission

(30)

It has 0 commonly used methods.
99. java.security.KeyStoreSpi

(28)

It has 1 commonly used methods.
100. java.security.acl.Group

(27)

It has 4 commonly used methods.
101. java.security.cert.X509CRLEntry

(27)

It has 7 commonly used methods.
102. java.security.cert.CertStoreException

(26)

It has 2 commonly used methods.
103. java.security.spec.DSAPrivateKeySpec

(26)

It has 4 commonly used methods.
104. java.security.cert.CertStoreParameters

(25)

It has 1 commonly used methods.
105. java.security.interfaces.DSAPrivateKey

(25)

It has 2 commonly used methods.
106. java.security.cert.CertPathBuilderResult

(24)

It has 1 commonly used methods.
107. java.security.cert.PKIXCertPathBuilderResult

(24)

It has 1 commonly used methods.
108. java.security.cert.X509Extension

(24)

It has 0 commonly used methods.
109. java.security.Provider.Service

(24)

It has 7 commonly used methods.
110. java.security.spec.ECFieldFp

(24)

It has 1 commonly used methods.
111. java.security.cert.CertPathParameters

(23)

It has 1 commonly used methods.
112. java.security.cert.PKIXCertPathValidatorResult

(23)

It has 0 commonly used methods.
113. java.security.cert.CertPathValidatorResult

(22)

It has 0 commonly used methods.
114. java.security.DomainCombiner

(22)

It has 0 commonly used methods.
115. java.security.spec.RSAOtherPrimeInfo

(22)

It has 0 commonly used methods.
116. java.security.cert.CertSelector

(21)

It has 1 commonly used methods.
117. java.security.cert.PKIXCertPathChecker

(21)

It has 3 commonly used methods.
118. java.security.spec.DSAParameterSpec

(21)

It has 1 commonly used methods.
119. java.security.spec.ECPrivateKeySpec

(21)

It has 2 commonly used methods.
120. java.security.cert.CRLReason

(20)

It has 4 commonly used methods.
121. java.security.KeyFactorySpi

(20)

It has 0 commonly used methods.
122. java.security.spec.PSSParameterSpec

(20)

It has 7 commonly used methods.
123. java.security.Timestamp

(20)

It has 1 commonly used methods.
124. java.security.URIParameter

(20)

It has 0 commonly used methods.
125. java.security.AlgorithmParameterGenerator

(19)

It has 3 commonly used methods.
126. java.security.AlgorithmParameterGeneratorSpi

(19)

It has 0 commonly used methods.
127. java.security.cert.CertStoreSpi

(19)

It has 0 commonly used methods.
128. java.security.cert.CRLSelector

(19)

It has 2 commonly used methods.
129. java.security.cert.PolicyNode

(19)

It has 0 commonly used methods.
130. java.security.AlgorithmConstraints

(18)

It has 1 commonly used methods.
131. java.security.AlgorithmParametersSpi

(18)

It has 0 commonly used methods.
132. java.security.cert.CertificateRevokedException

(18)

It has 2 commonly used methods.
133. java.security.cert.Extension

(18)

It has 3 commonly used methods.
134. java.security.cert.X509CRLSelector

(18)

It has 5 commonly used methods.
135. java.security.MessageDigestSpi

(18)

It has 0 commonly used methods.
136. java.security.UnresolvedPermission

(18)

It has 1 commonly used methods.
137. java.security.cert.CertPathValidatorException.BasicReason

(17)

It has 4 commonly used methods.
138. java.security.cert.LDAPCertStoreParameters

(17)

It has 0 commonly used methods.
139. java.security.cert.PKIXRevocationChecker

(17)

It has 1 commonly used methods.
140. java.security.cert.PolicyQualifierInfo

(17)

It has 1 commonly used methods.
141. java.security.CryptoPrimitive

(17)

It has 0 commonly used methods.
142. java.security.KeyRep

(17)

It has 0 commonly used methods.
143. java.security.KeyStore.PrivateKeyEntry

(17)

It has 3 commonly used methods.
144. java.security.AuthProvider

(16)

It has 1 commonly used methods.
145. java.security.cert.CertPathBuilderSpi

(16)

It has 0 commonly used methods.
146. java.security.SignedObject

(16)

It has 2 commonly used methods.
147. java.security.acl.LastOwnerException

(15)

It has 0 commonly used methods.
148. java.security.acl.NotOwnerException

(15)

It has 0 commonly used methods.
149. java.security.acl.Permission

(15)

It has 0 commonly used methods.
150. java.security.cert.PKIXReason

(15)

It has 7 commonly used methods.
151. java.security.cert.PKIXRevocationChecker.Option

(15)

It has 0 commonly used methods.
152. java.security.acl.Acl

(14)

It has 0 commonly used methods.
153. java.security.acl.AclEntry

(14)

It has 3 commonly used methods.
154. java.security.acl.Owner

(14)

It has 0 commonly used methods.
155. java.security.PKCS12Attribute

(14)

It has 0 commonly used methods.
156. java.security.PolicySpi

(14)

It has 0 commonly used methods.
157. java.security.spec.DSAGenParameterSpec

(14)

It has 3 commonly used methods.
158. java.security.KeyStore.Entry

(13)

It has 0 commonly used methods.
159. java.security.KeyStore.ProtectionParameter

(13)

It has 0 commonly used methods.
160. java.security.cert.CertificateFactorySpi

(12)

It has 1 commonly used methods.
161. java.security.KeyStore.PasswordProtection

(12)

It has 0 commonly used methods.
162. java.security.spec.ECField

(12)

It has 1 commonly used methods.
163. java.security.KeyStore.Builder

(7)

It has 2 commonly used methods.
164. java.security.KeyStore.SecretKeyEntry

(7)

It has 0 commonly used methods.
165. java.security.SignatureSpi

(6)

It has 0 commonly used methods.
166. java.security.KeyStore.LoadStoreParameter

(5)

It has 1 commonly used methods.
167. java.security.KeyStore.TrustedCertificateEntry

(5)

It has 0 commonly used methods.
168. java.security.cert.CertPathValidatorException.Reason

(4)

It has 0 commonly used methods.
169. java.security.Guard

(4)

It has 0 commonly used methods.
170. java.security.spec.ECFieldF2m

(4)

It has 2 commonly used methods.
171. java.security.spec.RSAMultiPrimePrivateCrtKeySpec

(4)

It has 1 commonly used methods.
172. java.security.cert.CertPathValidatorSpi

(3)

It has 0 commonly used methods.
173. java.security.DrbgParameters

(3)

It has 2 commonly used methods.
174. java.security.KeyPairGeneratorSpi

(3)

It has 0 commonly used methods.