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Segfault when RNG is not set #39

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jethrogb opened this issue Nov 16, 2013 · 2 comments
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Segfault when RNG is not set #39

jethrogb opened this issue Nov 16, 2013 · 2 comments

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@jethrogb
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If you never call ssl_set_rng() and then do something that needs the RNG, the program segfaults. For example, comment the line with ssl_set_rng in ssl/ssl_client1.c and run ssl_server and then ssl_client1. ssl_client1 will segfault during the handshake. There should be either a safe default or a graceful failure instead.
@pjbakker
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Agreed. The failure should be graceful. (There is no safe default possible).

@pjbakker
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Fixed in internal branch for next release

@mcli mcli mentioned this issue Feb 24, 2019
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gilles-peskine-arm pushed a commit to gilles-peskine-arm/mbedtls that referenced this issue Mar 1, 2019
@Patater
Merge pull request Mbed-TLS#39 from gilles-peskine-arm/psa-api-1.0-be…
3dab69d 
…ta-docs

Point to psa-crypto-api branch for the PSA Crypto API specification
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@jethrogb @pjbakker