fix: POD documentation errors and BIGNUM memory leak on OpenSSL 3.x#74
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Koan-Bot wants to merge 1 commit intocpan-authors:mainfrom
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fix: POD documentation errors and BIGNUM memory leak on OpenSSL 3.x#74Koan-Bot wants to merge 1 commit intocpan-authors:mainfrom
Koan-Bot wants to merge 1 commit intocpan-authors:mainfrom
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- Fix self-referencing typo in new_public_key docs: "use_pkcs1_pss_padding (or use_pkcs1_pss_padding)" → single reference with proper C<> POD formatting - Fix "Version 0.38" reference (unreleased) → "On OpenSSL 3.x" to accurately describe when automatic padding selection applies - Fix is_private docs: "false if it is private only" → "public only" - Fix BIGNUM memory leak in generate_key on OpenSSL 3.x: `e = NULL; BN_free(e)` was a no-op, leaking the BIGNUM allocated by BN_new(). The set1 semantics of EVP_PKEY_CTX_set1_rsa_keygen_pubexp copy the value, so the caller must still free the original. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
atoomic
reviewed
Feb 11, 2026
| =item is_private | ||
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| Return true if this is a private key, and false if it is private only. | ||
| Return true if this is a private key, and false if it is public only. |
atoomic
reviewed
Feb 11, 2026
| CHECK_OPEN_SSL(EVP_PKEY_generate(ctx, &rsa) == 1); | ||
| CHECK_OPEN_SSL(rsa != NULL); | ||
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| e = NULL; |
Collaborator
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nice catch too, why setting it to null before calling free?
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Summary
new_public_keyPOD: "use_pkcs1_pss_padding (or use_pkcs1_pss_padding)" → single reference with properC<>formattingis_privatePOD: "false if it is private only" → "false if it is public only"generate_keyon OpenSSL 3.x:e = NULL; BN_free(e)was a no-op (BN_free(NULL) does nothing), leaking the BIGNUM allocated byBN_new(). Theset1semantics ofEVP_PKEY_CTX_set1_rsa_keygen_pubexpcopy the value internally, so the caller must still free the original.Changes
RSA.pm— 3 POD documentation fixesRSA.xs— Removee = NULLbeforeBN_free(e)in OpenSSL 3.xgenerate_keypathTest plan
make test— all 214 tests passset1copy semantics: caller retains ownership, must freeBN_free(e)🤖 Generated with Claude Code