mbedtls_ssl_handshake 返回-0x7200 错误分析 1. 错误码定义和含义 在Mbed TLS 库中,-0x7200 是一个错误码,对应于 MBEDTLS_ERR_SSL_PEER_CERT_REQUIRED。这个错误码表示在 SSL/TLS 握手过程中,对等方(peer)要求提供证书,但当前配置或上下文中没有提供证书。 2. 可能的原因 客户端未提供证书:如果服务器配置了...
Hello, I am trying to open a SSL connection to an AWS Cloudfront server from an ESP32 using mbedtls. The mbedtls_ssl_handshake function always returns -0x7200. From what I have seen this may be because the the buffer…
E (5171) esp-tls: mbedtls_ssl_handshake returned -0x7200 I (5171) esp-tls: Certificate verified. E (5171) esp-tls: Failed to open new connection E (5171) TRANS_SSL: Failed to open a new connection E (5181) HTTP_CLIENT: Connection failed, sock < 0 E (5191) esp_https_ota...
mbedtls_printf( " . Performing the SSL/TLS handshake…" ); while((ret = mbedtls_ssl_handshake( &ssl )) != 0) { if(ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE) { mbedtls_printf( " failed\n ! mbedtls_ssl_handshake returned -0x%x\n\n", -ret ); tem...
Re: mbedtls_ssl_handshake returned -0x7200by ESP_Mahavir » Mon May 16, 2022 8:45 am Any chance you set `MBEDTLS_SSL_MAX_CONTENT_LEN` too low? Can you please try with default configuration values shipped with ESP-IDF? Ref: https://github.com/espressif/esp-idf/bl ... ig#L70-L72...
^ This was tested on the same code just before my other tasks were initialized. I know that theres most likely something blocking wifi from " mbedtls_ssl_setup returned -0x7F00" but not sure exactly what this error means. I have a 16MB flash WROVER and havent ran into any memory issues...
建议大家不要直接使用阿里云的C Link SDK，这个包过于臃肿且不利于自身对内部实现的理解。最后我通过了解...
mbedtls_ssl_handshake returned -0x7780 mbedtls: ssl_tls.c:6838 => write close notify mbedtls: ...
建立 SSL/TLS 握手 发送、接收数据 交互完成，关闭连接 menuconfig 配置说明 获取 mbedtls 软件包或者修改...
/**< Processing of the Finished handshake message failed. */ 00090 #define MBEDTLS_ERR_SSL_ALLOC_FAILED -0x7F00 /**< Memory allocation failed */ 00091 #define MBEDTLS_ERR_SSL_HW_ACCEL_FAILED -0x7F80 /**< Hardware acceleration function returned with error */ ...