Build the RISC-V 64-bit snap package

[claudioandre-br]

The Launchpad builder(s) may be available soon.

[claudioandre-br]

https://answers.launchpad.net/launchpad/+question/696134

[claudioandre-br]

---

Automation in Launchpad is still missing.

claudio@riscv64:~$ john --list=build-info
Version: 1.9.0-jumbo-1+bleeding-15b3b7c25 2023-04-03 12:44:54 -0300
Build: linux-gnu 64-bit riscv64  AC OMP
Deploy: sandboxed as a Snap app
System-wide exec: /snap/john-the-ripper/current/run
System-wide home: /snap/john-the-ripper/current/run
Private home: ~/.john
OMP fallback binary: john-riscv64
$JOHN is /snap/john-the-ripper/current/run/
Format interface version: 14
Max. number of reported tunable costs: 4
Rec file version: REC4
Charset file version: CHR3
CHARSET_MIN: 1 (0x01)
CHARSET_MAX: 255 (0xff)
CHARSET_LENGTH: 24
SALT_HASH_SIZE: 1048576
SINGLE_IDX_MAX: 32768
SINGLE_BUF_MAX: 4294967295
Effective limit: Max. KPC 32768
Max. Markov mode level: 400
Max. Markov mode password length: 30
gcc version: 11.2.0
GNU libc version: 2.35 (loaded: 2.35)
Crypto library: OpenSSL
OpenSSL library version: 030000020
OpenSSL 3.0.2 15 Mar 2022
GMP library version: 6.2.1
File locking: fcntl()
fseek(): fseek
ftell(): ftell
fopen(): fopen
memmem(): System's
times(2) sysconf(_SC_CLK_TCK) is 100
Using times(2) for timers, resolution 10 ms
HR timer: clock_gettime(), latency 19.497 us
Total physical host memory: 3904 MiB
Available physical host memory: 3407 MiB
Terminal locale string: C
Parsed terminal locale: UNDEF

claudio@risc64:~$ john 
John the Ripper 1.9.0-jumbo-1+bleeding-15b3b7c25 2023-04-03 12:44:54 -0300 OMP [linux-gnu 64-bit riscv64  AC]
Copyright (c) 1996-2022 by Solar Designer and others
Homepage: https://www.openwall.com/john/

Usage: john [OPTIONS] [PASSWORD-FILES]

Use --help to list all available options.

claudio@risc64:~$ john --test --format=dummy
Benchmarking: dummy [N/A]... DONE
Raw:	3512K c/s real, 3512K c/s virtual

claudio@riscv64:~$ OMP_NUM_THREADS=1 john --test --format=sha512crypt
Benchmarking: sha512crypt, crypt(3) $6$ (rounds=5000) [SHA512 64/64]... DONE
Speed for cost 1 (iteration count) of 5000
Raw:	78.4 c/s real, 78.8 c/s virtual

[claudioandre-br]

I now have access to 64-bit RISC-V (riscv64) hardware (which will allow me to build -dev packages for arch from now on).