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JavaScript and Maps (in that order)

 Genereret Marts 20 2026 06:09 AM

Gammel data? OPDATER !

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JavaScript and Maps (in that order)

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javascript,crypto,js,node,async

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Egenskab Indhold
site_name Tumblr
title JavaScript and Maps (in that order)
url https://calvinmetcalf.com/?og=1
type profile
image https://64.media.tumblr.com/avatar_47dc9dfb056f_128.pnj

Overskrifter

H1 H2 H3 H4 H5 H6
44 55 0 0 10 0
  • [H1] JavaScript and Maps (in that order)
  • [H1] Public key encryption
  • [H1] RSA
  • [H1] DSA
  • [H1] Actually implementing it
  • [H1] Padding
  • [H1] Motherfraking PEM files
  • [H1] Algorithm-specific private keys
  • [H1] Generic private keys
  • [H1] Encrypted private keys
  • [H1] Algorithm-specific public keys
  • [H1] Generic public keys
  • [H1] Conclusions
  • [H1] Basic Idea
  • [H1] Advantages
  • [H1] Big numbers
  • [H1] Pow mod
  • [H1] Finding Primes
  • [H1] What does “safe” mean?
  • [H1] Performance
  • [H1] XOR
  • [H1] AES
  • [H1] Modes of operation
  • [H1] Key Derivation
  • [H1] Modes Of Operation, continued
  • [H1] Electronic Code Book (ECB)
  • [H1] Cipher Block Chaining
  • [H1] Cipher feedback (CFB)
  • [H1] Cipher feedback 8 bit (CFB8)
  • [H1] Cipher feedback 1 bit (CFB1)
  • [H1] Output feedback (OFB)
  • [H1] Counter (CTR)
  • [H1] Galois/Counter Mode (GCM)
  • [H1] Other Modes
  • [H1] Wrapping Up
  • [H1] Did you use the Web Crypto API?
  • [H1] What is SubtleCrypto actually doing?
  • [H1] Things that would make the API much better
  • [H1] Bindings and what not
  • [H1] Commentary
  • [H1] ES6 Modules
  • [H1] A lengthy digression on AMD and Common JS modules.
  • [H1] Another Tangent
  • [H1] My opinions
  • [H2] Mistaken Assumptions in JavaScript
  • [H2] Porting Node.js Crypto to the Browser part 3:
  • [H2] RSA and DSA Public Key Signatures and RSA Encryption.
  • [H2] Encryption
  • [H2] Sign messages
  • [H2] Signature padding
  • [H2] Encryption padding
  • [H2] PKCS1 v1.5
  • [H2] OAEP
  • [H2] ——-BEGIN RSA PRIVATE KEY——-
  • [H2] ——-BEGIN EC PRIVATE KEY——-
  • [H2] ——-BEGIN DSA PRIVATE KEY——-
  • [H2] Legacy encrypted private keys
  • [H2] RSA
  • [H2] ECDSA
  • [H2] DSA
  • [H2] RSA
  • [H2] DSA
  • [H2] EC
  • [H2] Package Size
  • [H2] Thanks
  • [H2] Porting node.js crypto to the browser, part 2: Diffie-Hellman
  • [H2] 1. Specify a MODP group
  • [H2] 2. Specify a prime (and maybe a generator)
  • [H2] 3. Specify a prime length (and maybe a generator)
  • [H2] Method 1: Simple Sieve
  • [H2] Method 2: Fermat primality test
  • [H2] Method 3: Miller Rabin
  • [H2] Porting Node.js crypto to the browser, part 1: all about ciphers
  • [H2] Some background on the Node.js crypto library
  • [H2] Block cipher modes of operations
  • [H2] Self-synchronizing stream cipher modes of operations
  • [H2] Stream cipher modes of operation
  • [H2] No I didn’t use the Web Crypto Api
  • [H2] A Thousand Days of Kublai
  • [H2] Module: The Nitty Gritty
  • [H2] Static Analysis
  • [H2] Circular dependencies
  • [H2] Static Analysis
  • [H2] Circular References
  • [H2] Mutable Binding
  • [H2] Module Drama Recap
  • [H2] Making Promises Fast
  • [H2] Lie
  • [H2] Immediate
  • [H2] Back to Lie
  • [H2] Conclusion
  • [H2] Comparing promise libraries
  • [H2] Bluebird
  • [H2] When
  • [H2] Q
  • [H2] RSVP
  • [H2] Then-Promise
  • [H2] Lie
  • [H2] Wrap up
  • [H5] 9th Sep 2015
  • [H5] 27th Jan 2015
  • [H5] 15th Dec 2014 | 1 note
  • [H5] 1st Dec 2014 | 3 notes
  • [H5] 26th Nov 2014 | 1 note
  • [H5] 12th Aug 2014 | 2 notes
  • [H5] 23rd Jun 2014 | 1 note
  • [H5] 14th Jun 2014
  • [H5] 8th May 2014
  • [H5] 7th May 2014 | 2 notes

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On-page links

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Anker Type Juice
JavaScript and Maps (in that order) Intern Sender Juice
Archive Intern Sender Juice
RSS Intern Sender Juice
Twitter Ekstern Sender Juice
9th Sep 2015 Intern Sender Juice
implementation Ekstern Sender Juice
bug in firefox Ekstern Sender Juice
27th Jan 2015 Intern Sender Juice
Part 1: Ciphers Intern Sender Juice
Part 2: Diffie-Hellman Intern Sender Juice
check out Wikipedia Ekstern Sender Juice
end-to-end Ekstern Sender Juice
implemented modular inverse Ekstern Sender Juice
built into bn.js Ekstern Sender Juice
RFC 6979 Ekstern Sender Juice
this article Ekstern Sender Juice
this paper Ekstern Sender Juice
Optical Assyrian Enlisted Pandas Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/bc298830342b7de9efc3 Ekstern Sender Juice
failed IETF proposal Ekstern Sender Juice
this article Ekstern Sender Juice
see these keys being used in the wild Ekstern Sender Juice
this Stack Exchange answer Ekstern Sender Juice
really really bad key derivation function Ekstern Sender Juice
IDs of the 12 working modes here Ekstern Sender Juice
inherits Ekstern Sender Juice
create-hash Ekstern Sender Juice
randombytes Ekstern Sender Juice
create-hmac Ekstern Sender Juice
browserify-aes Ekstern Sender Juice
diffie-hellman Ekstern Sender Juice
Nolan Lawson Ekstern Sender Juice
Daniel Cousens Ekstern Sender Juice
Dominic Tarr Ekstern Sender Juice
Fedor Indutny Ekstern Sender Juice
JP Richardson Ekstern Sender Juice
15th Dec 2014 Intern Sender Juice
1 note Intern Sender Juice
Diffie-Hellman key exchange Ekstern Sender Juice
this library Ekstern Sender Juice
bn.js Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/cecdf494a0d6a2b5e9ef Ekstern Sender Juice
this Erlang script Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/1c3ad6247c8c6a98e38e Ekstern Sender Juice
Montgomery reduction Ekstern Sender Juice
a lot Ekstern Sender Juice
only for Ekstern Sender Juice
Fedor’s code Ekstern Sender Juice
defined here Ekstern Sender Juice
defined here Ekstern Sender Juice
RFC 3526 includes a table of key lengths Ekstern Sender Juice
no longer the case Ekstern Sender Juice
self-signed Ekstern Sender Juice
Sieve of Eratosthenes (I think) Ekstern Sender Juice
the code to generate them here Ekstern Sender Juice
This Ekstern Sender Juice
Miller-Rabin Ekstern Sender Juice
Nolan Lawson Ekstern Sender Juice
twitter Ekstern Sender Juice
1st Dec 2014 Intern Sender Juice
3 notes Intern Sender Juice
crypto library Ekstern Sender Juice
crypto.createCipher Ekstern Sender Juice
crypto.createCipheriv Ekstern Sender Juice
crypto.createDecipher Ekstern Sender Juice
crypto.createDecipheriv Ekstern Sender Juice
browserify-aes Ekstern Sender Juice
add latency Ekstern Sender Juice
the WebCrypto API Intern Sender Juice
few exceptions Ekstern Sender Juice
XOR or xoring Ekstern Sender Juice
masking Ekstern Sender Juice
my version Ekstern Sender Juice
triple sec Ekstern Sender Juice
crypto-js Ekstern Sender Juice
Wikipedia article on AES Ekstern Sender Juice
Wikipedia page on modes of operation Ekstern Sender Juice
rainbow table Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/c259f12686aa7de31732 Ekstern Sender Juice
full version is here Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/91e8e84dc63c75f2aa53 Ekstern Sender Juice
scrypt Ekstern Sender Juice
a library Ekstern Sender Juice
defined here Ekstern Sender Juice
the Wikipedia entry Ekstern Sender Juice
BEAST attack Ekstern Sender Juice
picture on Wikipedia Ekstern Sender Juice
birthday problem Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/2bcb9d7e552a2fbdba08 Ekstern Sender Juice
Stanford Javascript Crypto Library Ekstern Sender Juice
the spec Ekstern Sender Juice
not so fast in software Ekstern Sender Juice
JavaScript library for Chacha20/poly1305 Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/03516ed7ff7d7ff2572c Ekstern Sender Juice
outstanding problem Ekstern Sender Juice
this library Ekstern Sender Juice
XTS Ekstern Sender Juice
Debian key bug Ekstern Sender Juice
WEP Ekstern Sender Juice
RC4 Ekstern Sender Juice
ChaCha20 and Salsa20 Ekstern Sender Juice
POODLE attack Ekstern Sender Juice
Dominic Tarr Ekstern Sender Juice
26th Nov 2014 Intern Sender Juice
1 note Intern Sender Juice
getSign/getVerify Ekstern Sender Juice
getECDH Ekstern Sender Juice
this spec Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/37fe1d4fefe28c8ce98c Ekstern Sender Juice
https://gist.github.com/calvinmetcalf/7bc5dd44770eb163e018 Ekstern Sender Juice
NaCL Ekstern Sender Juice
12th Aug 2014 Intern Sender Juice
2 notes Intern Sender Juice
23rd Jun 2014 Intern Sender Juice
1 note Intern Sender Juice
last post Intern Sender Juice
browserify Ekstern Sender Juice
Guy Bedford Ekstern Sender Juice
from Guy’s es6-module-loader Ekstern Sender Juice
quote Guy here Ekstern Sender Juice
require.js documentations Ekstern Sender Juice
14th Jun 2014 Intern Sender Juice
8th May 2014 Intern Sender Juice
my last post Intern Sender Juice
promise library lie Ekstern Sender Juice
immediate Ekstern Sender Juice
step 2 of the spec Ekstern Sender Juice
7th May 2014 Intern Sender Juice
2 notes Intern Sender Juice
a lot of spec compliant promise implementations Ekstern Sender Juice
bluebird Ekstern Sender Juice
Q Ekstern Sender Juice
RSVP Ekstern Sender Juice
then/promise Ekstern Sender Juice
when Ekstern Sender Juice
async Ekstern Sender Juice
My benchmark results are here Ekstern Sender Juice
size comparisons are here Ekstern Sender Juice
written by somebody else originally Ekstern Sender Juice
pointed out on twitter Ekstern Sender Juice
now works in web workers Ekstern Sender Juice
pouchdb Ekstern Sender Juice
my next post Intern Sender Juice
2 Intern Sender Juice
3 Intern Sender Juice
4 Intern Sender Juice
5 Intern Sender Juice
The Minimalist Theme Ekstern Sender Juice
The Minimalist Ekstern Sender Juice
Tumblr Ekstern Sender Juice

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Nøgleord Indhold Titel Nøgleord Beskrivelse Overskrifter
key 156
private 67
message 63
from 62
all 54

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