Ruby 2.4参考手册

OpenSSL

OpenSSL::Digest::DigestError

家长：OpenSSL的:: OpenSSLError（Parent:OpenSSL::OpenSSLError）

在摘要操作期间发生错误时引发的通用异常类。

OpenSSL相关

1.OpenSSL::ASN1
2.OpenSSL::ASN1::ASN1Data
3.OpenSSL::ASN1::ASN1Error
4.OpenSSL::ASN1::Constructive
5.OpenSSL::ASN1::ObjectId
6.OpenSSL::ASN1::Primitive
7.OpenSSL::BN
8.OpenSSL::BNError
9.OpenSSL::Buffering
10.OpenSSL::Cipher
11.OpenSSL::Cipher::Cipher
12.OpenSSL::Config
13.OpenSSL::ConfigError
14.OpenSSL::Digest
15.OpenSSL::Engine
16.OpenSSL::Engine::EngineError
17.OpenSSL::ExtConfig
18.OpenSSL::HMAC
19.OpenSSL::HMACError
20.OpenSSL::Netscape
21.OpenSSL::Netscape::SPKI
22.OpenSSL::Netscape::SPKIError
23.OpenSSL::OCSP
24.OpenSSL::OCSP::BasicResponse
25.OpenSSL::OCSP::CertificateId
26.OpenSSL::OCSP::OCSPError
27.OpenSSL::OCSP::Request
28.OpenSSL::OCSP::Response
29.OpenSSL::OCSP::SingleResponse
30.OpenSSL::OpenSSLError
31.OpenSSL::PKCS12
32.OpenSSL::PKCS5
33.OpenSSL::PKCS5::PKCS5Error
34.OpenSSL::PKCS7
35.OpenSSL::PKCS7::RecipientInfo
36.OpenSSL::PKCS7::SignerInfo
37.OpenSSL::PKey
38.OpenSSL::PKey::DH
39.OpenSSL::PKey::DHError
40.OpenSSL::PKey::DSA
41.OpenSSL::PKey::DSAError
42.OpenSSL::PKey::EC
43.OpenSSL::PKey::EC::Group
44.OpenSSL::PKey::EC::Point
45.OpenSSL::PKey::PKey
46.OpenSSL::PKey::PKeyError
47.OpenSSL::PKey::RSA
48.OpenSSL::PKey::RSAError
49.OpenSSL::Random
50.OpenSSL::SSL
51.OpenSSL::SSL::Session
52.OpenSSL::SSL::SocketForwarder
53.OpenSSL::SSL::SSLContext
54.OpenSSL::SSL::SSLError
55.OpenSSL::SSL::SSLServer
56.OpenSSL::SSL::SSLSocket
57.OpenSSL::X509::Attribute
58.OpenSSL::X509::Certificate
59.OpenSSL::X509::CRL
60.OpenSSL::X509::Extension
61.OpenSSL::X509::ExtensionFactory
62.OpenSSL::X509::Name
63.OpenSSL::X509::Name::RFC2253DN
64.OpenSSL::X509::Request
65.OpenSSL::X509::Revoked
66.OpenSSL::X509::Store
67.OpenSSL::X509::StoreContext

Ruby 2.4

Ruby 是一种面向对象、命令式、函数式、动态的通用编程语言，是世界上最优美而巧妙的语言。

主页	https://www.ruby-lang.org/
源码	https://github.com/ruby/ruby
版本	2.4
发布版本	2.4.1

Ruby 2.4目录

1.缩略 \| Abbrev
2.ARGF
3.数组 \| Array
4.Base64
5.基本对象 \| BasicObject
6.基准测试 \| Benchmark
7.BigDecimal
8.绑定 \| Binding
9.CGI
10.类 \| Class
11.比较 \| Comparable
12.负责 \| Complex
13.计算续体 \| Continuation
14.覆盖 \| Coverage
15.CSV
16.日期 \| Date
17.日期时间 \| DateTime
18.DBM
19.代理 \| Delegator
20.摘要 \| Digest
21.Dir
22.DRb
23.编码 \| Encoding
24.枚举 \| Enumerable
25.枚举 \| Enumerator
26.ENV
27.ERB
28.错误 \| Errors
29.Etc
30.期望值 \| Exception
31.错误类 \| FalseClass
32.Fiber
33.Fiddle
34.文件 \| File
35.文件实用程序 \| FileUtils
36.查找 \| Find
37.浮点 \| Float
38.Forwardable
39.GC
40.GDBM
41.GetoptLong
42.Hash
43.Integer
44.IO
45.IPAddr
46.JSON
47.Kernel
48.语言 \| 3Language
49.记录 \| Logger
50.编排 \| Marshal
51.MatchData
52.数学 \| Math
53.矩阵 \| Matrix
54.方法 \| Method
55.模型 \| Module
56.监控 \| Monitor
57. 互斥 \| Mutex
58.Net
59.Net::FTP
60.Net::HTTP
61.Net::IMAP
62.Net::SMTP
63.NilClass
64.数字 \| Numeric
65.对象 \| Object
66.ObjectSpace
67.Observable
68.Open3
69.OpenSSL
70.OpenStruct
71.OpenURI
72.OptionParser
73.路径名 \| Pathname
74.完整输出 \| PrettyPrint
75.Prime
76.Proc
77.过程 \| Process
78.PStore
79.PTY
80.队列 \| Queue
81.随机 \| Random
82.范围 \| Range
83.合理的 \| Rational
84.Readline
85.Regexp
86.Resolv
87.Ripper
88.RubyVM
89.Scanf
90.SDBM
91.SecureRandom
92.Set
93.Shell
94.信号 \| Signal
95.Singleton
96.套接字 \| Socket
97.字符串 \| String
98.StringIO
99.StringScanner
100.结构 \| Struct