Call DRBG_get_bytes() For Subscription Id Generation.

[emargolis]

Problem

#9716

Change overview

Call DRBG_get_bytes() For Subscription Id Generation.

Testing

Unit testing

[github-actions]

Size increase report for "gn_qpg-example-build" from 50ad13f

File	Section	File	VM
chip-qpg6100-lighting-example.out	.text	16	16

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-qpg6100-lighting-example.out and ./pull_artifact/chip-qpg6100-lighting-example.out:

sections,vmsize,filesize
.debug_info,0,165
.debug_loc,0,95
.debug_line,0,40
.debug_abbrev,0,20
.text,16,16
[Unmapped],0,-16
.debug_ranges,0,-24

Comparing ./master_artifact/chip-qpg6100-lighting-example.out.map and ./pull_artifact/chip-qpg6100-lighting-example.out.map:

BLOAT EXECUTION FAILED WITH CODE 1:
bloaty: unknown file type for file './pull_artifact/chip-qpg6100-lighting-example.out.map'

[github-actions]

Size increase report for "nrfconnect-example-build" from 50ad13f

File	Section	File	VM
chip-lock.elf	text	16	16

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-lock.elf and ./pull_artifact/chip-lock.elf:

sections,vmsize,filesize
.debug_info,0,161
.debug_loc,0,64
.debug_line,0,43
.debug_abbrev,0,20
text,16,16

Comparing ./master_artifact/chip-shell.elf and ./pull_artifact/chip-shell.elf:

sections,vmsize,filesize

[github-actions]

Size increase report for "esp32-example-build" from 50ad13f

File	Section	File	VM
chip-all-clusters-app.elf	.flash.text	-12	-12

Full report output

BLOAT REPORT

Files found only in the build output:
    report.csv

Comparing ./master_artifact/chip-all-clusters-app.elf and ./pull_artifact/chip-all-clusters-app.elf:

sections,vmsize,filesize
.debug_info,0,61
.debug_loc,0,55
.debug_ranges,0,24
.debug_abbrev,0,20
[Unmapped],0,12
.debug_line,0,11
.shstrtab,0,3
.riscv.attributes,0,-3
.flash.text,-12,-12
.symtab,0,-16
.strtab,0,-23