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Fix md context leak on repeated ShaCtx/HmacCtx begin - #2

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zekageri merged 1 commit into

mainfrom

feature/espcrypto-mdctx-leak-fix

Feb 25, 2026

zekageri commented Feb 25, 2026

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Summary:

free and re-init mbedtls md context at the start of ShaCtx::begin and HmacCtx::begin
reset started/info before setup so reused streaming contexts start clean
add regression tests that re-begin the same ShaCtx and HmacCtx instance and verify outputs

Validation:

pio test -e esp32dev (fails in this environment: pio not found)


          Fix md context leak on repeated ShaCtx/HmacCtx begin

cd90fb4

zekageri merged commit 99c62f9 into main

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