diff options
Diffstat (limited to 'crypto/cms/cms_smime.c')
| -rw-r--r-- | crypto/cms/cms_smime.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/crypto/cms/cms_smime.c b/crypto/cms/cms_smime.c index da0fac0a24..d1a16808e9 100644 --- a/crypto/cms/cms_smime.c +++ b/crypto/cms/cms_smime.c @@ -77,12 +77,20 @@ static int cms_copy_content(BIO *out, BIO *in, unsigned int flags) else tmpout = out; - /* Read all content through chain to determine content digests */ + /* Read all content through chain to process digest, decrypt etc */ for (;;) { i=BIO_read(in,buf,sizeof(buf)); if (i <= 0) + { + if (BIO_method_type(in) == BIO_TYPE_CIPHER) + { + if (!BIO_get_cipher_status(in)) + goto err; + } break; + } + if (tmpout) BIO_write(tmpout, buf, i); } |