[jdk17u-dev] RFR: 8302017: Allocate BadPaddingException only if it will be thrown

[Brian Stafford]

On Tue, 10 Oct 2023 02:36:21 GMT, Saint Wesonga <duke at openjdk.org> wrote:

> Backport [334b977259930368160db705c1f2feda0b0e8707](https://github.com/openjdk/jdk17u-dev/commit/300ed9156581adb09e8258bc2da21f3bff4ecbde) from https://github.com/openjdk/jdk21u/pull/79
> 
> Passes tier1 tests - tested on Linux x64.

src/java.base/share/classes/sun/security/rsa/RSAPadding.java line 70:

> 68:  * the algorithm described in previous releases are in later releases.
> 69:  * However, additional comments/checks/clarifications were added to the
> 70:  * latter versions based on real-world experience (e.g. stricter v1.5

nit: I'm not sure this change in wording is necessary

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PR Review Comment: https://git.openjdk.org/jdk17u-dev/pull/1864#discussion_r1353393613