diff options
Diffstat (limited to 'crypto_buffer.c')
| -rw-r--r-- | crypto_buffer.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/crypto_buffer.c b/crypto_buffer.c index d17e805..5d7cadb 100644 --- a/crypto_buffer.c +++ b/crypto_buffer.c @@ -9,12 +9,12 @@ int crypto_buffer_init(crypto_buffer *s, int fd, operation op, u32 blocks, int t { int ret; int size; - + if(blocks<3) return -1; /* magic + info + data */ - + s->fd = fd; s->op = op; - + if(type & BLOWFISH){ size = BF_BLOCK_SIZE; ret = blowfish_setkey((struct blowfish_ctx*)&s->ctx, key, key_len, 0); @@ -49,7 +49,7 @@ int crypto_buffer_init(crypto_buffer *s, int fd, operation op, u32 blocks, int t if(ret!=0) return -1; if((U32_MAX / size) < blocks) return -1; - + s->block_size = size; s->e_len = size * blocks; /* TODO check overflow */ s->data_st.bytes = s->data_st.strlen = 0; @@ -71,7 +71,7 @@ int crypto_buffer_init(crypto_buffer *s, int fd, operation op, u32 blocks, int t s->e_ptr = s->e_buffer + (size << 1); s->e_len -= (size << 1); } -/* +/* fprintf(stderr,"e_buffer : %x\n",s->e_buffer); fprintf(stderr,"e_data : %x\n",s->e_data); fprintf(stderr,"e_ptr : %x\n",s->e_ptr); |