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Diffstat (limited to 'crypto/rand/rand_lib.c')
| -rw-r--r-- | crypto/rand/rand_lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/rand/rand_lib.c b/crypto/rand/rand_lib.c index 0e82013163..f3bd4e632e 100644 --- a/crypto/rand/rand_lib.c +++ b/crypto/rand/rand_lib.c @@ -201,6 +201,8 @@ static size_t drbg_get_entropy(DRBG_CTX *ctx, unsigned char **pout, *pout = OPENSSL_malloc(min_len); if (!*pout) return 0; + /* Round up request to multiple of block size */ + min_len = ((min_len + 19) / 20) * 20; if (RAND_SSLeay()->bytes(*pout, min_len) <= 0) { OPENSSL_free(*pout); |