mbedtls_x509write_crt_set_md_alg() function

CRT context to use

MD algorithm to use

Generic function to add to or replace an extension in the CRT

Write a built up certificate to a X509 DER structure Note: data is written at the end of the buffer! Use the return value to determine where you should start using the buffer

Set Subject Alternative Name

Initialize a CRT writing context

Set the version for a Certificate Default: MBEDTLS_X509_CRT_VERSION_3

Set the serial number for a Certificate.

Set the validity period for a Certificate Timestamps should be in string format for UTC timezone i.e. "YYYYMMDDhhmmss" e.g. "20131231235959" for December 31st 2013 at 23:59:59

Set the issuer name for a Certificate Issuer names should contain a comma-separated list of OID types and values: e.g. "C=UK,O=ARM,CN=Mbed TLS CA"

Set the subject name for a Certificate Subject names should contain a comma-separated list of OID types and values: e.g. "C=UK,O=ARM,CN=Mbed TLS Server 1"

Set the subject public key for the certificate

Set the issuer key used for signing the certificate

Set the basicConstraints extension for a CRT

Set the subjectKeyIdentifier extension for a CRT Requires that mbedtls_x509write_crt_set_subject_key() has been called before

Set the authorityKeyIdentifier extension for a CRT Requires that mbedtls_x509write_crt_set_issuer_key() has been called before

Set the Key Usage Extension flags (e.g. MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_KEY_CERT_SIGN)

Set the Extended Key Usage Extension (e.g. MBEDTLS_OID_SERVER_AUTH)

Set the Netscape Cert Type flags (e.g. MBEDTLS_X509_NS_CERT_TYPE_SSL_CLIENT | MBEDTLS_X509_NS_CERT_TYPE_EMAIL)

Free the contents of a CRT write context

Write a built up certificate to a X509 PEM string