diff options
| author | Ulf Möller <ulf@openssl.org> | 2000-01-13 20:59:17 +0000 |
|---|---|---|
| committer | Ulf Möller <ulf@openssl.org> | 2000-01-13 20:59:17 +0000 |
| commit | eb952088f0d5da59e569ae2aa33e9b96bc3b586d (patch) | |
| tree | 1d722a423148a6b568a1e6d42f01943aed6cfb2a /crypto/evp | |
| parent | 22e219d90f1ea5d3b2f4abb72c846a436ea33eff (diff) | |
| download | openssl-eb952088f0d5da59e569ae2aa33e9b96bc3b586d.tar.gz | |
Precautions against using the PRNG uninitialized: RAND_bytes() now
returns int (1 = ok, 0 = not seeded). New function RAND_add() is the
same as RAND_seed() but takes an estimate of the entropy as an additional
argument.
Diffstat (limited to 'crypto/evp')
| -rw-r--r-- | crypto/evp/evp_pkey.c | 4 | ||||
| -rw-r--r-- | crypto/evp/p_seal.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/crypto/evp/evp_pkey.c b/crypto/evp/evp_pkey.c index 396862767f..5957162843 100644 --- a/crypto/evp/evp_pkey.c +++ b/crypto/evp/evp_pkey.c @@ -267,8 +267,8 @@ PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey) return NULL; } p8->pkey->type = V_ASN1_OCTET_STRING; - RAND_seed (p8->pkey->value.octet_string->data, - p8->pkey->value.octet_string->length); + RAND_add(p8->pkey->value.octet_string->data, + p8->pkey->value.octet_string->length, 0); return p8; } diff --git a/crypto/evp/p_seal.c b/crypto/evp/p_seal.c index 09b46f4b0e..7966545e21 100644 --- a/crypto/evp/p_seal.c +++ b/crypto/evp/p_seal.c @@ -73,7 +73,7 @@ int EVP_SealInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char **ek, int i; if (npubk <= 0) return(0); - RAND_bytes(key,EVP_MAX_KEY_LENGTH); + if (RAND_bytes(key,EVP_MAX_KEY_LENGTH) == -1) return(0); if (type->iv_len > 0) RAND_bytes(iv,type->iv_len); |