Hanno Becker 67d42597a9 Avoid use of large stack buffers in mbedtls_x509_write_crt_pem() ...

This commit rewrites mbedtls_x509write_crt_pem() to not use
a statically size stack buffer to temporarily store the DER
encoded form of the certificate to be written.

This is not necessary because the DER-to-PEM conversion
accepts overlapping input and output buffers.

2019-05-04 08:13:23 +01:00

18 KiB

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