bcrypt
'Blowfish' Key Derivation and Password Hashing
Description
Bindings to the 'blowfish' password hashing algorithm <https://www.openbsd.org/papers/bcrypt-paper.pdf> derived from the 'OpenBSD' implementation.
Downloads
1.2K
Last 30 days
3298th
3K
Last 90 days
29.9K
Last year
Trend: +40.5% (30d vs prior 30d)
24
Last 30 days
137
Last 90 days
508
Last year
Trend: -48.9% (30d vs prior 30d)
14
Last 7 days
46
Last 30 days
5
All-time
autoCRAN-only: this name is served only by autoCRAN, so the count is exact.
CRAN Check Status
Show all 13 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Code & tests
Open call graph →Line coverage
–
Expression
–
Tests / Examples
–
Functions
26 4 exported
Complexity
1.2 avg / 2 max
Call network
26 nodes / 34 edges
Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.
Lowest coverage
Per-function coverage is not measured for this package yet.
Code
Structure
Lines of code
1,751
Files
20
Compiled share
89.3%
Has compiled src
Yes
Language breakdown
API
Exported functions
4
Internal functions
1
Recent export changes
Testing & CI
Has tests
Yes
Test-to-code ratio
0.01
testthat edition
–
CI present
No
CI type
[]
PR gated
No
Docs
Return-value doc rate
0%
\dontrun example ratio
0%
Roxygen coverage
100%
Has pkgdown
No
NEWS present
Yes
Health & Security signals
Informational signals; not verdicts.
on.exit coverage
–
Unsafe pattern score
0
Dep constraint coverage
100%
Secret pattern count
0
Bundled 3rd-party code
2 items
Portability & License
Min R version
–
System requirements
–
C++ standard
–
License
BSD_2_clause + file LICENSE
License flags
SPDX valid, OSI approved
History
Versions
6
First release
2015-06-16
Latest release
2026-02-28
Avg cadence
512 days
Cold removal rate
–
Dep drift
0
LOC over versions
Per-file churn detail lives in the source pipeline: https://github.com/r-observatory/cran-code-metrics.