MBEDTLS_MD5_C macro
\def MBEDTLS_MD5_C Enable the MD5 hash algorithm. Module: library/md5.c Caller: library/md.c library/pem.c library/ssl_tls.c This module is required for TLS 1.2 depending on the handshake parameters. Further, it is used for checking MD5-signed certificates, and for PBKDF1 when decrypting PEM-encoded encrypted keys. \warning MD5 is considered a weak message digest and its use constitutes a security risk. If possible, we recommend avoiding dependencies on it, and considering stronger message digests instead.