diff options
author | Richard Levitte <levitte@openssl.org> | 2018-05-04 14:19:44 +0200 |
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committer | Richard Levitte <levitte@openssl.org> | 2018-05-12 10:19:51 +0200 |
commit | c82c3462267afdbbaa53e11da0508ce4e03c02b3 (patch) | |
tree | 68fe4c26a3262a1bb641e9ac74dd6c43eb68f629 /crypto/pem/pvkfmt.c | |
parent | 34e4a964afacb48414e37a5b205ce9a349259e6b (diff) |
In cases where we ask PEM_def_callback for minimum 0 length, accept 0 length
Fixes #4716
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6173)
Diffstat (limited to 'crypto/pem/pvkfmt.c')
-rw-r--r-- | crypto/pem/pvkfmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/pem/pvkfmt.c b/crypto/pem/pvkfmt.c index 72ae5ab257..281c6cd95a 100644 --- a/crypto/pem/pvkfmt.c +++ b/crypto/pem/pvkfmt.c @@ -686,7 +686,7 @@ static EVP_PKEY *do_PVK_body(const unsigned char **in, inlen = cb(psbuf, PEM_BUFSIZE, 0, u); else inlen = PEM_def_callback(psbuf, PEM_BUFSIZE, 0, u); - if (inlen <= 0) { + if (inlen < 0) { PEMerr(PEM_F_DO_PVK_BODY, PEM_R_BAD_PASSWORD_READ); goto err; } |