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authorTomas Mraz <tomas@openssl.org>2022-03-07 15:46:58 +0100
committerTomas Mraz <tomas@openssl.org>2022-03-14 09:39:03 +0100
commitdfb39f73132edf56daaad189e6791d1bdb57c4db (patch)
tree0b6e37d9fa5a263906d4ca4b6ceef0a14632ff18 /CHANGES.md
parent7e1f3ffcc5bc15fb9a12b9e3bb202f544c6ed5aa (diff)
Replace handling of negative verification result with SSL_set_retry_verify()
Provide a different mechanism to indicate that the application wants to retry the verification. The negative result of the callback function now indicates an error again. Instead the SSL_set_retry_verify() can be called from the callback to indicate that the handshake should be suspended. Fixes #17568 Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com> Reviewed-by: Viktor Dukhovni <viktor@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17825)
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@@ -123,6 +123,12 @@ breaking changes, and mappings for the large list of deprecated functions.
*Paul Dale*
+ * The negative return value handling of the certificate verification callback
+ was reverted. The replacement is to set the verification retry state with
+ the SSL_set_retry_verify() function.
+
+ *Tomáš Mráz*
+
### Changes between 3.0.0 and 3.0.1 [14 dec 2021]
* Fixed invalid handling of X509_verify_cert() internal errors in libssl