From the cipher suites tls_rsa_with_aes_128_cbc_sha256 and tls_ecdhe_ecdsa_with_aes_128_cbc_sha256 how do I know what will be the RSA , ECDHE, and ECDSA key support in IBM cloud Watson?
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1The key size for (symmetric) data encryption is negotiated as part of the ciphersuite, See [stackoverflow.com/a/41685647/1820553]– kelalakaOct 22, 2020 at 10:46
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1And the Watson has pages for that too. I've googled just IBM Watson RSA key size. ibm.com/support/knowledgecenter/SSLTBW_2.4.0/…– kelalakaOct 22, 2020 at 10:51
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1In other words: the size of the RSA and ECDSA keys depend on the certificates of the parties. I have no idea for the ECDHE parameters, especially when the parties have ECDSA keys with differing parameters/curves.– fgrieuOct 22, 2020 at 11:06
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i think the Watson pages that you've mentioned is actually for mainframes not for ibm watson cloud...ibm.com/support/knowledgecenter/SSLTBW_2.4.0/…– wanglen soramOct 24, 2020 at 8:41
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