### - o -

- offset : mbedtls_havege_state
- offset_in_block : psa_hkdf_key_derivation_t
- oid : mbedtls_asn1_named_data , mbedtls_x509_san_other_name
- opad : mbedtls_psa_hmac_operation_t
- opaque : mbedtls_timing_hr_time
- operation : mbedtls_cipher_context_t
- other_name : mbedtls_x509_subject_alternative_name
- out_buf : mbedtls_ssl_context
- out_ctr : mbedtls_ssl_context
- out_hdr : mbedtls_ssl_context
- out_iv : mbedtls_ssl_context
- out_left : mbedtls_ssl_context
- out_len : mbedtls_ssl_context
- out_msg : mbedtls_ssl_context
- out_msglen : mbedtls_ssl_context
- out_msgtype : mbedtls_ssl_context
- output_block : psa_hkdf_key_derivation_t , psa_tls12_prf_key_derivation_s
- own_buffer : mbedtls_x509_crt
- own_verify_data : mbedtls_ssl_context