When I use the ABAP HTTP API cl_http_client to access the following link today:
C4c. Saphybriscloud. Cn/SAP/c4c/oda…
The following error message was encountered:
SSL handshake with my500092.c4c.saphybriscloud.cn:443 failed: SSSLERR_SSL_READ (-58)
SAPCRYPTO:SSL_read() failed
SapSSLSessionStartNB()==SSSLERR_SSL_READ SSL:SSL_read() Failed (536875120/0x20001070) => “Received a fatal TLS protocol Version Alert message from the peer “SSL:SSL_get_state()==0x2120” TLS Read Server Hello A “SSL NI-HDL 102: Local = 10.65.40.98:58242, 443: peer = 157.133.192.39 cli SSL session PSE “/ usr/SAP/S4H D00 / SEC/SAPSSLA PSE” session ciphersuites=144:HIGH:! eRC4:! eNULL:! aNULL:! 7 f2af8001490 mMD5 Client an SSL_CTX pvflags = 128 (TLSv1.0) TLSextSNI server_name = “my500092. C4c. Saphybriscloud. Cn” Target The Hostname = “my500092. C4c. Saphybriscloud. Cn”
—- SecuSSL ErrStack: —-
0x20001070 | SAPCRYPTOLIB | SSL_read
SSL API error
received a fatal TLS protocol version alert message from the peer
0xa0600278 | SSL | ssl3_read_bytes
received a fatal TLS protocol version alert message from the peer
0xa0600278 | SSL | ssl3_connect
received a fatal TLS protocol version alert message from the peer
0xa0600278 | SSL | ssl3_read_bytes
received a fatal TLS protocol version alert message from the peer
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The solution is described in SAP Note 2389482:
