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g10: detects public key encryption packet error properly.
g10/mainproc.c (proc_pubkey_enc): Only allow relevant algorithms for
encryption.
--
(backport from 2.1 commit c771963140
)
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@ -387,9 +387,9 @@ proc_pubkey_enc( CTX c, PACKET *pkt )
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xfree(c->dek); c->dek = NULL;
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xfree(c->dek); c->dek = NULL;
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}
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}
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}
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}
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else if( is_ELGAMAL(enc->pubkey_algo)
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else if( enc->pubkey_algo == PUBKEY_ALGO_ELGAMAL_E
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|| enc->pubkey_algo == PUBKEY_ALGO_DSA
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|| enc->pubkey_algo == PUBKEY_ALGO_RSA
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|| is_RSA(enc->pubkey_algo)
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|| enc->pubkey_algo == PUBKEY_ALGO_RSA_E
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|| enc->pubkey_algo == PUBKEY_ALGO_ELGAMAL) {
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|| enc->pubkey_algo == PUBKEY_ALGO_ELGAMAL) {
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/* Note that we also allow type 20 Elgamal keys for decryption.
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/* Note that we also allow type 20 Elgamal keys for decryption.
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There are still a couple of those keys in active use as a
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There are still a couple of those keys in active use as a
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