diff options
Diffstat (limited to 'freebsd/crypto/openssl/crypto/srp/srp_lib.c')
| -rw-r--r-- | freebsd/crypto/openssl/crypto/srp/srp_lib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/freebsd/crypto/openssl/crypto/srp/srp_lib.c b/freebsd/crypto/openssl/crypto/srp/srp_lib.c index 534a2888..efc69a14 100644 --- a/freebsd/crypto/openssl/crypto/srp/srp_lib.c +++ b/freebsd/crypto/openssl/crypto/srp/srp_lib.c @@ -1,7 +1,7 @@ #include <machine/rtems-bsd-user-space.h> /* - * Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2004-2019 The OpenSSL Project Authors. All Rights Reserved. * Copyright (c) 2004, EdelKey Project. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use @@ -28,6 +28,7 @@ static BIGNUM *srp_Calc_xy(const BIGNUM *x, const BIGNUM *y, const BIGNUM *N) unsigned char *tmp = NULL; int numN = BN_num_bytes(N); BIGNUM *res = NULL; + if (x != N && BN_ucmp(x, N) >= 0) return NULL; if (y != N && BN_ucmp(y, N) >= 0) @@ -141,7 +142,8 @@ BIGNUM *SRP_Calc_x(const BIGNUM *s, const char *user, const char *pass) || !EVP_DigestFinal_ex(ctxt, dig, NULL) || !EVP_DigestInit_ex(ctxt, EVP_sha1(), NULL)) goto err; - BN_bn2bin(s, cs); + if (BN_bn2bin(s, cs) < 0) + goto err; if (!EVP_DigestUpdate(ctxt, cs, BN_num_bytes(s))) goto err; |