i2pd-tools: additional I2P utilities

A detailed study of i2pd is worthy of respect. This article is similar in spirit to router administration skills, but focuses on a slightly different but important topic: a toolbox that includes a number of useful utilities. i2pd-tools, ladies and gentlemen!

1. keygen - key generation

   
   
   
   
   

2. vain - generation of keys from a template (miner of beautiful addresses)

   
   
   
   
   

3. keyinfo - information about keys

   
   
   
   
   

4. b33address - getting an address for an encrypted lysset

   
   
   
   
   

5. regaddr - register a short domain in the .i2p zone

   
   
   
   
   

6. regaddr_3ld - registration of a third-level domain in the .i2p zone

   
   
   
   
   

7. regaddralias - bind short domain to new keys

   
   
   
   
   

8. offlinekeys - using temporary keys for security purposes

   
   
   
   
   

9. routerinfo - information about the router

   
   
   
   
   

10. x25519 - generation of encryption keys

    
    
    
    
    

11. i2pbase64 - base64 encoding and decoding

    
    
    
    
    

Compiling utilities

, -. , : , .

: . : git clone --recursive https://github.com/purplei2p/i2pd-tools



. , dependencies.sh



. , C++ make , boost openssl.

, git, g++ make : sudo apt install git g++ make



. Windows – MSYS2, : pacman -S git make mingw-w64-x86_64-gcc



. MSYS2 ( , chmod +x dependencies.sh



). , make



.

: Windows , , , .

keygen

, . . , , - , keygen. : keygen . EDDSA-SHA512-ED25519 ( 7), I2P-. , . , . README.

vain

- keygen ( ). vain (vanitygen). (vanity – «») . : .

. . , , . , , . , -t



(--threads



).

6 , . README. vain EDDSA-SHA512-ED25519 (7), .

keyinfo

- i2pd . , . -, . , .

: -v



– «verbose», ; -d



– «destination», base64, -b



– «b33» («bb32»), ( ).

, (). ( ).

«Destination Hash». , , – , . , , .

b33address

keyinfo -b



. b33address , , base64. ( b33 bb32, ), 11. b33address .

, bb32 keyinfo. , keyinfo. keyinfo , b33address. , , . , , keyinfo, .. b33address keyinfo -b, .

regaddr

«site.i2p» reg.i2p stats.i2p ( – PurpleI2P, – Java-).

: , , . . regaddr ( 2.37.0 i2pd -). : , .

regaddr , : , , , – . . keyinfo -d



. .

, , , . verifyhost, reg.i2p. bash , , ( ).

, verifyhost , .

regaddr_3ld

I2P . , – . - regaddr_3ld.

:

./regaddr_3ld step1 sub_domain.dat sub.domain.i2p > step1.txt
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    

:

./regaddr_3ld step2 step1.txt domain.dat domain.i2p > step2.txt
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    

:

./regaddr_3ld step3 step2.txt sub_domain.dat > step3.txt
      
      

        
        
        
      

    
        
        
        
      
      

        
        
        
      

    
    

step3.txt.

regaddralias

, , regaddralias. , ( ). , .

: .

offlinekeys

I2P - (offline keys), . , , , . , , , . - .

, – , «Offline signature» .

routerinfo

I2P- netDb. . , , RouterInfo (RI). IP- ( ).

-p



( IP-). -f



iptables I2P- ( , ). -6



IPv6 , .

x25519

x25519 – , base64. .

i2pbase64

- , (, ). , . , , I2P base64. base64 I2P : +



-



, /



~



. base64- -, +



/



: (addresshelper).

, . . i2pbase64 i2pd-tools . , , .

---

famtool : family – . , , zzz ( Java-), family , . , , , , – family . , famtool , .

- ITSOFT.