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SAP Knowledge Base Article - PreviewSymptom
As part of continuous efforts to keep the SAP Customer Data Cloud (CDC) platform up-to-date with industry security standards, after 20th August 2023 HTTPS connections to resources hosted and managed by SAP CDC including API endpoints, Web SDK resources served through CDN domains, etc. will be rejected if the requester is unable to supply at least one matching cipher from the list of ciphers SAP CDC will continue to support, namely:
| OpenSSL Name | IANA Name | |
|---|---|---|
| TLS 1.3 | TLS_AES_256_GCM_SHA384 | TLS_AES_256_GCM_SHA384 |
| TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 | TLS_CHACHA20_POLY1305_SHA256 |
| TLS 1.3 | TLS_AES_128_GCM_SHA256 | TLS_AES_128_GCM_SHA256 |
| TLS 1.3 | TLS_AES_128_CCM_8_SHA256 | TLS_AES_128_CCM_8_SHA256 |
| TLS 1.3 | TLS_AES_128_CCM_SHA256 | TLS_AES_128_CCM_SHA256 |
| TLS 1.2 | DHE-RSA-AES256-GCM-SHA384 | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 |
| TLS 1.2 | DHE-RSA-AES128-GCM-SHA256 | TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 |
| TLS 1.2 | ECDHE-ECDSA-AES256-GCM-SHA384 | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 |
| TLS 1.2 | ECDHE-RSA-CHACHA20-POLY1305 | TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 |
| TLS 1.2 | ECDHE-RSA-AES128-GCM-SHA256 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
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Environment
- SAP Customer Data Cloud
- REST API
- Server-Side SDKs
Product
SAP Customer Data Cloud all versions
Keywords
Gigya, SSL, TLS, cipher, deprecate, REST API, Server-Side, SDK , KBA , CEC-PRO , SAP Customer Data Cloud - Identity, - Consent, - Profile , How To
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